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 6130-01-415-0590
NSN 5965-01-399-8454
NSN 6220-00-536-8763
NSN 5998-00-250-4958
NSN 6145-01-445-7167
NSN 6110-00-868-9058
NSN 6650-01-416-9869
NSN 5996-00-881-6997
NSN 5960-01-284-1642
NSN 6240-01-578-7913
NSN 5915-00-581-6285
NSN 5925-01-555-5318