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 5990-01-386-5561
NSN 5965-00-959-4910
NSN 5998-01-578-7653
NSN 7035-01-510-4569
NSN 6105-01-555-3916
NSN 6135-00-777-5562
NSN 5965-01-417-3211
NSN 6620-01-065-4527
NSN 6220-01-512-0144
NSN 5950-01-281-6455
NSN 6685-01-163-3319
NSN 6685-01-288-4336