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 6150-01-227-9780
NSN 2925-01-556-0333
NSN 5960-00-755-7017
NSN 6610-01-580-0766
NSN 5925-00-660-7589
NSN 6220-00-312-2007
NSN 6130-01-629-2431
NSN 6220-00-932-4992
NSN 7035-01-485-2134
NSN 5960-01-258-0814
NSN 6105-01-192-6327
NSN 6645-01-569-5729