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Product Search - Spring Washers / 5803, 5804: Crescent Spring Washer
images/5803_engr.jpg View engineering specs
Download Catalog for Spring Washers / 5803, 5804: Crescent Spring Washer Don't see what you need? REQUEST A QUOTE
Crescent Spring Washer, Curved Spring Washer, Cylindrical Spring Washer

  • Crescent or curved spring washers are designed for applications that require a spring washer that supports relatively light loads with a relatively wide deflection range. They provide a uniform spring rate over the deflection range and have linear load-deflection characteristics.

  • Use our Quick Search below to source beryllium copper curved spring washers, spring steel curved spring washers, stainless steel 17-7PH curved spring washers and stainless steel 301-304 curved spring washers from our wide selection of options.

  • Available Materials: Beryllium Copper, Spring Steel, Stainless Steel 17-7PH, Stainless Steel 301-304
  • Customary Finishes: Black oxide (BO), Cadmium Type I & II (C1 & C2), Nickel (N), Tin (T1), Zinc Type II & III (Z2 & Z3) (other finishes also available)

    • Not all available materials or finishes are listed in our catalog for every part number. If you require a different material, finish or size, please submit a quote.

    If you need additional information on your particular crescent spring washer application click on one of the links below:
         View our material & finish specification sheets
         View metallic material characteristic information
         View finish characteristic information

    Look to Seastrom for your CNC Turning and Milling needs
    Send us your requirements today!

    Quick Search

    Material
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    Dimensions in Inches
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    Product NumberABCTMax Load (LBS)†Spring Rate (LBS/IN.)†MaterialFinishStockLeadtimeGet Pricing
    5804-166-10.0400.1050.0180.0062.620897.492Beryllium Copper 07-8 WeeksPrice
    5804-166-20.0400.1050.0180.0063.4941406.88Spring Steel 07-8 WeeksPrice
    5804-166-30.0400.1050.0180.0062.1691406.88Stainless Steel 17-7PH 07-8 WeeksPrice
    5804-167-10.0430.0880.0150.0040.962312.734Beryllium Copper 1051In Stock - Ready To Ship!Price
    5804-167-30.0430.0880.0150.0040.796490.232Stainless Steel 17-7PH 2009In Stock - Ready To Ship!Price
    5804-84-10.0470.1200.0250.0041.144200.074Beryllium Copper 355In Stock - Ready To Ship!Price
    5804-84-20.0470.1200.0250.0041.526313.629Spring Steel 867In Stock - Ready To Ship!Price
    5804-84-30.0470.1200.0250.0040.947313.629Stainless Steel 17-7PH 07-8 WeeksPrice
    5804-67-10.0470.1200.0320.0041.144200.074Beryllium Copper 13411In Stock - Ready To Ship!Price
    5804-1-10.0510.3780.0470.0052.35256.003Beryllium Copper 10724In Stock - Ready To Ship!Price
    5804-1-20.0510.3780.0470.0053.39187.789Spring Steel 07-8 WeeksPrice
    5804-1-30.0510.3780.0470.0052.10587.789Stainless Steel 17-7PH 07-8 WeeksPrice
    5804-168-10.0520.1330.0350.0051.790318.472Beryllium Copper 2220In Stock - Ready To Ship!Price
    5804-168-20.0520.1330.0350.0052.387499.227Spring Steel 07-8 WeeksPrice
    5804-87-10.0550.2400.0400.01623.2064056.296Beryllium Copper 1352In Stock - Ready To Ship!Price
    5804-87-20.0550.2400.0400.01630.9416358.518Spring Steel 07-8 WeeksPrice
    5804-169-10.0550.3500.0600.0052.47863.644Beryllium Copper 07-8 WeeksPrice
    5804-169-20.0550.3500.0600.0053.30499.766Spring Steel 07-8 WeeksPrice
    5804-169-30.0550.3500.0600.0052.05199.766Stainless Steel 17-7PH 145In Stock - Ready To Ship!Price
    5804-2-10.0590.1830.0470.0051.992187.158Beryllium Copper 1079In Stock - Ready To Ship!Price
    5804-2-20.0590.1830.0470.0052.656293.383Spring Steel 07-8 WeeksPrice
    5804-2-30.0590.1830.0470.0051.649293.383Stainless Steel 17-7PH 367In Stock - Ready To Ship!Price
    5804-88-10.0640.1300.0250.0062.149480.174Beryllium Copper 3648In Stock - Ready To Ship!Price
    5804-88-20.0640.1300.0250.0062.865752.706Spring Steel 2978In Stock - Ready To Ship!Price
    5804-88-30.0640.1300.0250.0061.779752.706Stainless Steel 17-7PH 766In Stock - Ready To Ship!Price
    5804-68-10.0640.1300.0320.0062.149480.174Beryllium Copper 390In Stock - Ready To Ship!Price
    5804-68-20.0640.1300.0320.0062.865752.706Spring Steel 645In Stock - Ready To Ship!Price
    5804-68-30.0640.1300.0320.0061.779752.706Stainless Steel 17-7PH 4847In Stock - Ready To Ship!Price
    5804-170-10.0640.2500.0300.0030.64223.784Beryllium Copper 2132In Stock - Ready To Ship!Price
    5804-170-30.0640.2500.0300.0030.65137.283Stainless Steel 17-7PH 07-8 WeeksPrice
    5804-3-10.0640.3790.0470.0109.774428.178Beryllium Copper 10461In Stock - Ready To Ship!Price
    5804-3-20.0640.3790.0470.01013.032671.198Spring Steel 1249In Stock - Ready To Ship!Price
    5804-3-30.0640.3790.0470.0108.090671.198Stainless Steel 17-7PH 07-8 WeeksPrice
    5804-4-10.0650.1330.0370.0083.8481095.104Beryllium Copper 5In Stock - Ready To Ship!Price
    5804-4-20.0650.1330.0370.0085.1301716.65Spring Steel 07-8 WeeksPrice
    5804-4-30.0650.1330.0370.0083.1851716.65Stainless Steel 17-7PH 250In Stock - Ready To Ship!Price
    5804-171-10.0650.3710.0650.01831.4262586.121Beryllium Copper 441In Stock - Ready To Ship!Price
    5804-171-20.0650.3710.0650.01841.9024053.92Spring Steel 07-8 WeeksPrice
    5804-171-30.0650.3710.0650.01826.0144053.92Stainless Steel 17-7PH 07-8 WeeksPrice
    5804-172-10.0670.6000.1000.0041.12111.686Beryllium Copper 07-8 WeeksPrice
    5804-347-10.0680.1300.0320.0062.019451.073Beryllium Copper 2232In Stock - Ready To Ship!Price
    5804-347-30.0680.1300.0320.0061.671707.087Stainless Steel 17-7PH 3317In Stock - Ready To Ship!Price
    5804-173-10.0680.1450.0300.0051.561233.629Beryllium Copper 59In Stock - Ready To Ship!Price
    5804-173-20.0680.1450.0300.0052.081366.23Spring Steel 2104In Stock - Ready To Ship!Price
    5804-173-30.0680.1450.0300.0051.292366.23Stainless Steel 17-7PH 6532In Stock - Ready To Ship!Price
    5804-89-10.0700.2400.0550.0052.082113.751Beryllium Copper 07-8 WeeksPrice
    5804-89-20.0700.2400.0550.0052.776178.313Spring Steel 07-8 WeeksPrice
    5804-89-30.0700.2400.0550.0051.723178.313Stainless Steel 17-7PH 704In Stock - Ready To Ship!Price
    5803-10.0750.1180.0200.0030.32179.141Stainless Steel 301-304 117In Stock - Ready To Ship!Price
    5804-350-10.0750.1180.0200.0030.38552.289Beryllium Copper 8435In Stock - Ready To Ship!Price
    5804-174-10.0750.1580.0470.0030.55542.043Beryllium Copper 18564In Stock - Ready To Ship!Price
    5804-174-30.0750.1580.0470.0030.46065.906Stainless Steel 17-7PH 07-8 WeeksPrice
    5803-410.0750.2800.0540.01618.3684284.081Stainless Steel 301-304 03-4 WeeksPrice
    5804-90-10.0840.1300.0350.0082.663793.285Beryllium Copper 1928In Stock - Ready To Ship!Price
    5804-90-20.0840.1300.0350.0083.5501243.528Spring Steel 1447In Stock - Ready To Ship!Price
    5804-90-30.0840.1300.0350.0082.2041243.528Stainless Steel 17-7PH 6349In Stock - Ready To Ship!Price
    5804-359-10.0900.1850.0370.0106.0381110.299Beryllium Copper 590In Stock - Ready To Ship!Price
    5804-359-20.0900.1850.0370.0108.0511740.469Spring Steel 4956In Stock - Ready To Ship!Price
    5804-359-30.0900.1850.0370.0104.9981740.469Stainless Steel 17-7PH 07-8 WeeksPrice
    5804-91-10.0900.2400.0400.0107.350802.951Beryllium Copper 754In Stock - Ready To Ship!Price
    5804-91-20.0900.2400.0400.0109.8001258.68Spring Steel 555In Stock - Ready To Ship!Price
    5804-331-10.0910.1230.0400.0167.8325212.262Beryllium Copper 2152In Stock - Ready To Ship!Price
    5804-331-20.0910.1230.0400.01610.4438170.574Spring Steel 80In Stock - Ready To Ship!Price
    5804-331-30.0910.1230.0400.0166.4838170.574Stainless Steel 17-7PH 07-8 WeeksPrice
    5803-610.0910.1350.0300.0040.360128.19Stainless Steel 2188In Stock - Ready To Ship!Price
    5804-5-10.0920.1630.0470.0051.280151.648Beryllium Copper 796In Stock - Ready To Ship!Price
    5804-5-20.0920.1630.0470.0051.707237.718Spring Steel 5038In Stock - Ready To Ship!Price
    5804-5-30.0920.1630.0470.0051.060237.718Stainless Steel 17-7PH 1296In Stock - Ready To Ship!Price
    5804-92-10.0930.1700.0260.0040.85274.225Beryllium Copper 11150In Stock - Ready To Ship!Price
    5804-92-30.0930.1700.0260.0040.705116.354Stainless Steel 17-7PH 2146In Stock - Ready To Ship!Price
    5804-360-10.0940.1600.0340.0040.77676.312Beryllium Copper 328In Stock - Ready To Ship!Price
    5804-360-30.0940.1600.0340.0040.642119.625Stainless Steel 17-7PH 1760In Stock - Ready To Ship!Price
    5804-175-10.0950.3120.0770.0074.007181.351Beryllium Copper 07-8 WeeksPrice
    5804-474-20.0950.3120.0770.0086.979424.349Spring Steel 07-8 WeeksPrice
    5804-176-10.0950.3200.0550.0085.292260.156Beryllium Copper 07-8 WeeksPrice
    5804-176-20.0950.3200.0550.0087.056407.812Spring Steel 330In Stock - Ready To Ship!Price
    5804-176-30.0950.3200.0550.0084.380407.812Stainless Steel 17-7PH 07-8 WeeksPrice
    5804-93-10.0960.1400.0310.0030.33232.037Beryllium Copper 153306In Stock - Ready To Ship!Price
    5804-93-30.0960.1400.0310.0030.27550.221Stainless Steel 17-7PH 1420In Stock - Ready To Ship!Price
    5804-177-10.0960.2500.0400.0051.81191.168Beryllium Copper 313In Stock - Ready To Ship!Price
    5804-177-30.0960.2500.0400.0051.499142.912Stainless Steel 17-7PH 539In Stock - Ready To Ship!Price
    5804-162-10.0970.1930.0470.0051.462123.521Beryllium Copper 255In Stock - Ready To Ship!Price
    5804-162-20.0970.1930.0470.0051.949193.627Spring Steel 943In Stock - Ready To Ship!Price
    5804-162-30.0970.1930.0470.0051.210193.627Stainless Steel 17-7PH 4492In Stock - Ready To Ship!Price
    5804-6-10.0970.1930.0470.0105.849988.168Beryllium Copper 1072In Stock - Ready To Ship!Price
    5804-6-1-N0.0970.1930.0470.0104.6420.005Beryllium CopperNickel987In Stock - Ready To Ship!Price
    5804-6-20.0970.1930.0470.0107.7991549.02Spring Steel 288In Stock - Ready To Ship!Price
    5804-6-30.0970.1930.0470.0104.8421549.02Stainless Steel 17-7PH 07-8 WeeksPrice
    5804-178-10.0970.2100.0400.0106.328902.926Beryllium Copper 07-8 WeeksPrice
    5804-178-20.0970.2100.0400.0108.4371415.397Spring Steel 473In Stock - Ready To Ship!Price
    5804-178-30.0970.2100.0400.0105.2381415.397Stainless Steel 17-7PH 248In Stock - Ready To Ship!Price
    5804-94-10.0970.3020.0300.0062.855118.964Beryllium Copper 373In Stock - Ready To Ship!Price
    5804-94-20.0970.3020.0300.0063.831186.485Spring Steel 378In Stock - Ready To Ship!Price
    5804-94-30.0970.3020.0300.0062.378186.485Stainless Steel 17-7PH 07-8 WeeksPrice
    5804-95-10.0970.3020.0300.0085.108281.99Beryllium Copper 07-8 WeeksPrice
    5804-95-20.0970.3020.0300.0086.811442.039Spring Steel 07-8 WeeksPrice
    5804-95-30.0970.3020.0300.0084.229442.039Stainless Steel 17-7PH 07-8 WeeksPrice
    5804-69-10.0980.4030.0470.0063.05374.485Beryllium Copper 1509In Stock - Ready To Ship!Price
    5804-69-20.0980.4030.0470.0064.272116.76Spring Steel 90In Stock - Ready To Ship!Price
    5804-179-10.0980.4380.0600.0109.128299.425Beryllium Copper 07-8 WeeksPrice
    5804-179-20.0980.4380.0600.01012.171469.369Spring Steel 50In Stock - Ready To Ship!Price
    5804-180-10.0990.2050.0400.0106.080910.491Beryllium Copper 07-8 WeeksPrice
    5804-180-20.0990.2050.0400.0108.1071427.257Spring Steel 220In Stock - Ready To Ship!Price
    5804-180-30.0990.2050.0400.0105.0331427.257Stainless Steel 17-7PH 6580In Stock - Ready To Ship!Price
    5804-181-10.1000.6250.0900.0109.878159.129Beryllium Copper 07-8 WeeksPrice
    5804-181-20.1000.6250.0900.01013.171249.446Spring Steel 07-8 WeeksPrice
    5804-96-10.1010.1470.0400.0050.920133.951Beryllium Copper 200In Stock - Ready To Ship!Price
    5804-96-20.1010.1470.0400.0051.226209.978Spring Steel 840In Stock - Ready To Ship!Price
    5804-96-30.1010.1470.0400.0050.761209.978Stainless Steel 17-7PH 7743In Stock - Ready To Ship!Price
    5804-7-10.1090.2030.0320.0051.361103.939Beryllium Copper 07-8 WeeksPrice
    5804-7-20.1090.2030.0320.0051.815162.932Spring Steel 33In Stock - Ready To Ship!Price
    5804-7-30.1090.2030.0320.0051.126162.932Stainless Steel 17-7PH 07-8 WeeksPrice
    5804-182-10.1090.2500.0620.0051.65883.472Beryllium Copper 2155In Stock - Ready To Ship!Price
    5804-182-20.1090.2500.0620.0052.210130.848Spring Steel 1688In Stock - Ready To Ship!Price
    5804-182-30.1090.2500.0620.0051.372130.848Stainless Steel 17-7PH 1372In Stock - Ready To Ship!Price
    5804-183-10.1120.2200.0250.0030.44520.265Beryllium Copper 07-8 WeeksPrice
    5804-183-30.1120.2200.0250.0030.43031.767Stainless Steel 17-7PH 10551In Stock - Ready To Ship!Price
    5804-183-3-P0.1120.2200.0250.0030.4710.016Stainless Steel 17-7PHPassivate345In Stock - Ready To Ship!Price
    5804-184-10.1120.2400.0400.0106.272685.185Beryllium Copper 6564In Stock - Ready To Ship!Price
    5804-184-20.1120.2400.0400.0108.3621074.074Spring Steel 07-8 WeeksPrice
    5804-184-30.1120.2400.0400.0105.1911074.074Stainless Steel 17-7PH 953In Stock - Ready To Ship!Price
    5804-9-10.1120.2730.0470.0051.73373.194Beryllium Copper 1140In Stock - Ready To Ship!Price
    5804-9-20.1120.2730.0470.0052.311114.737Spring Steel 7800In Stock - Ready To Ship!Price
    5804-9-30.1120.2730.0470.0051.435114.737Stainless Steel 17-7PH 1523In Stock - Ready To Ship!Price
    5804-185-10.1120.3750.0900.0052.06146.132Beryllium Copper 850In Stock - Ready To Ship!Price
    5804-185-20.1120.3750.0900.0052.74972.315Spring Steel 07-8 WeeksPrice
    5804-185-30.1120.3750.0900.0051.70672.315Stainless Steel 17-7PH 75In Stock - Ready To Ship!Price
    5804-186-10.1120.4370.0900.0052.18636.023Beryllium Copper 110In Stock - Ready To Ship!Price
    5804-186-20.1120.4370.0900.0052.91556.468Spring Steel 25976In Stock - Ready To Ship!Price
    5804-11-10.1170.3130.0470.0084.713242.172Beryllium Copper 752In Stock - Ready To Ship!Price
    5804-11-20.1170.3130.0470.0086.284379.621Spring Steel 2973In Stock - Ready To Ship!Price
    5804-11-2-N0.1170.3130.0470.0085.8780.016Spring SteelNickel3591In Stock - Ready To Ship!Price
    5804-11-30.1170.3130.0470.0083.901379.621Stainless Steel 17-7PH 460In Stock - Ready To Ship!Price
    5804-187-10.1180.2030.0320.0051.23193.988Beryllium Copper 1651In Stock - Ready To Ship!Price
    5804-187-20.1180.2030.0320.0051.641147.332Spring Steel 07-8 WeeksPrice
    5804-187-30.1180.2030.0320.0051.019147.332Stainless Steel 17-7PH 5371In Stock - Ready To Ship!Price
    5804-187-3-P0.1180.2030.0320.0051.1170.008Stainless Steel 17-7PHPassivate10In Stock - Ready To Ship!Price
    5804-333-10.1190.2500.0320.0106.162620.416Beryllium Copper 07-8 WeeksPrice
    5804-333-20.1190.2500.0320.0108.216972.544Spring Steel 3004In Stock - Ready To Ship!Price
    5804-333-30.1190.2500.0320.0105.100972.544Stainless Steel 17-7PH 07-8 WeeksPrice
    5804-188-10.1220.2500.0360.01615.4142483.027Beryllium Copper 12994In Stock - Ready To Ship!Price
    5804-188-20.1220.2500.0360.01620.5523892.314Spring Steel 4318In Stock - Ready To Ship!Price
    5804-188-30.1220.2500.0360.01612.7593892.314Stainless Steel 17-7PH 6063In Stock - Ready To Ship!Price
    5804-189-10.1220.3770.0600.0073.897120.793Beryllium Copper 7726In Stock - Ready To Ship!Price
    5804-189-20.1220.3770.0600.0075.196189.351Spring Steel 07-8 WeeksPrice
    5804-189-30.1220.3770.0600.0073.226189.351Stainless Steel 17-7PH 133In Stock - Ready To Ship!Price
    5804-475-20.1220.3770.0600.0086.787282.646Spring Steel 07-8 WeeksPrice
    5804-13-10.1220.3780.0470.0085.097179.583Beryllium Copper 07-8 WeeksPrice
    5804-13-20.1220.3780.0470.0086.796281.509Spring Steel 07-8 WeeksPrice
    5804-13-30.1220.3780.0470.0084.219281.509Stainless Steel 17-7PH 07-8 WeeksPrice
    5804-361-10.1250.2000.0400.0082.822355.2Beryllium Copper 63838In Stock - Ready To Ship!Price
    5804-361-20.1250.2000.0400.0083.763556.8Spring Steel 07-8 WeeksPrice
    5804-361-30.1250.2000.0400.0082.336556.8Stainless Steel 17-7PH 07-8 WeeksPrice
    5804-15-10.1250.2470.0620.0051.45274.887Beryllium Copper 12330In Stock - Ready To Ship!Price
    5804-15-20.1250.2470.0620.0051.936117.391Spring Steel 07-8 WeeksPrice
    5804-15-30.1250.2470.0620.0051.202117.391Stainless Steel 17-7PH 07-8 WeeksPrice
    5804-163-10.1250.2470.0620.0030.52216.175Beryllium Copper 722In Stock - Ready To Ship!Price
    5804-163-30.1250.2470.0620.0030.43225.356Stainless Steel 17-7PH 07-8 WeeksPrice
    5804-8-10.1250.2500.0470.0083.763303.104Beryllium Copper 390In Stock - Ready To Ship!Price
    5804-8-20.1250.2500.0470.0085.017475.136Spring Steel 2910In Stock - Ready To Ship!Price
    5804-8-30.1250.2500.0470.0083.115475.136Stainless Steel 17-7PH 1089In Stock - Ready To Ship!Price
    5804-97-10.1250.2500.0470.0128.4671022.976Beryllium Copper 07-8 WeeksPrice
    5804-97-20.1250.2500.0470.01211.2891603.584Spring Steel 114In Stock - Ready To Ship!Price
    5804-97-2-N0.1250.2500.0470.01210.560.006Spring SteelNickel25In Stock - Ready To Ship!Price
    5804-97-30.1250.2500.0470.0127.0081603.584Stainless Steel 17-7PH 633In Stock - Ready To Ship!Price
    5804-190-10.1250.4060.0700.0085.209159.085Beryllium Copper 349In Stock - Ready To Ship!Price
    5804-190-20.1250.4060.0700.0086.945249.376Spring Steel 1512In Stock - Ready To Ship!Price
    5804-190-30.1250.4060.0700.0084.312249.376Stainless Steel 17-7PH 07-8 WeeksPrice
    5804-191-10.1260.2130.0350.0051.20083.276Beryllium Copper 566In Stock - Ready To Ship!Price
    5804-191-20.1260.2130.0350.0051.601130.541Spring Steel 11174In Stock - Ready To Ship!Price
    5804-17-10.1270.1760.0320.0103.274665.104Beryllium Copper 408In Stock - Ready To Ship!Price
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