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 5999-01-027-2631
NSN 6240-01-252-1544
NSN 6220-01-212-6248
NSN 6145-01-181-5936
NSN 6130-01-611-2485
NSN 5905-01-069-8286
NSN 5935-01-227-1702
NSN 6320-00-905-0543
NSN 6105-01-370-4267
NSN 5998-00-335-9051
NSN 5996-01-417-3139
NSN 6645-01-546-8226