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.
NSN 6620-01-527-9798
NSN 5915-01-113-6834
NSN 6650-01-381-1970
NSN 5910-01-338-1974
NSN 5950-00-765-7024
NSN 6135-01-305-6958
NSN 5905-01-631-0869
NSN 5910-00-151-6881
NSN 5985-01-235-2576
NSN 6130-00-700-1190
NSN 6645-01-494-3845
NSN 5950-01-563-2012