No other part numbers with same form, fit, and function found.
A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.
Classification: Copper washers including spring washers not threaded
NSN 6220-01-229-7605
NSN 5999-01-182-1831
NSN 6610-01-602-5382
NSN 6220-01-276-5399
NSN 6145-00-789-3705
NSN 5960-01-516-7264
NSN 6320-01-600-5808
NSN 5999-01-540-8960
NSN 6645-00-938-2173
NSN 5945-01-006-8807
NSN 6135-01-508-6083
NSN 5999-01-294-2323