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 6135-00-112-8635
NSN 4140-01-585-1570
NSN 5920-01-115-1739
NSN 4140-01-493-6675
NSN 5905-00-755-6425
NSN 5960-00-387-6377
NSN 7035-01-145-5059
NSN 6620-01-157-3906
NSN 5998-00-580-0900
NSN 6685-01-537-4381
NSN 6145-01-167-8366
NSN 5925-01-044-5508