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 6145-01-352-3145
NSN 5999-00-422-2996
NSN 6320-00-098-2858
NSN 5950-01-552-2562
NSN 5990-01-310-5630
NSN 6645-01-239-3702
NSN 5960-00-728-3459
NSN 5985-01-335-0388
NSN 6645-01-074-4063
NSN 5905-00-408-9656
NSN 7035-01-429-7954
NSN 5930-01-537-1167