A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.
Classification: Spring washers and other lock washers, iron or steel
NSN 5990-01-168-3257
NSN 5905-01-417-2849
NSN 6240-01-339-5100
NSN 6320-01-607-1491
NSN 6645-01-523-8809
NSN 6220-01-323-5408
NSN 2925-01-079-6229
NSN 5920-00-382-8849
NSN 6320-01-359-3921
NSN 6645-01-205-0549
NSN 6685-01-341-6245
NSN 5905-01-159-1610