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 5999-01-467-1812
NSN 5950-00-984-4094
NSN 5855-01-085-5354
NSN 5965-00-285-0745
NSN 6685-00-292-4109
NSN 6145-00-702-0057
NSN 5930-01-487-4842
NSN 6620-00-849-9940
NSN 6240-01-212-9535
NSN 5855-01-600-0486
NSN 5985-00-155-0768
NSN 5996-01-005-1440