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 6150-01-053-0823
NSN 5910-01-422-1699
NSN 6110-01-145-4458
NSN 6620-00-227-6776
NSN 6150-01-574-6786
NSN 5895-01-229-9189
NSN 5996-00-367-2388
NSN 6145-00-705-6686
NSN 6110-01-561-1408
NSN 4140-01-394-5655
NSN 5925-01-605-3421
NSN 5925-01-394-6058