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 4140-00-026-5437
NSN 6220-01-141-8200
NSN 5975-01-581-2006
NSN 5915-01-615-1675
NSN 5935-01-534-6429
NSN 6610-01-555-8596
NSN 5960-01-133-3551
NSN 5999-00-014-2659
NSN 6135-01-222-0703
NSN 5905-00-408-8975
NSN 5935-00-628-3163
NSN 5930-01-400-6126