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 6610-01-425-1523
NSN 5855-01-079-1259
NSN 6610-00-845-7642
NSN 5935-00-691-0072
NSN 5950-01-008-4960
NSN 5935-01-555-8560
NSN 5920-01-440-0186
NSN 6645-01-170-0341
NSN 5945-00-721-5620
NSN 5950-01-429-9726
NSN 6145-01-356-3531
NSN 6110-00-929-6125