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 5950-00-142-0609
NSN 6220-01-213-3885
NSN 5930-00-451-8845
NSN 5990-01-122-7130
NSN 5996-01-260-7371
NSN 5985-00-949-3316
NSN 5950-01-659-2978
NSN 4140-00-288-9826
NSN 5960-01-309-0361
NSN 5996-01-038-3850
NSN 6145-00-218-7831
NSN 6620-01-111-8210