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.
Classification: Copper washers including spring washers not threaded
NSN 6645-01-274-8770
NSN 5975-00-156-5737
NSN 6135-01-592-4139
NSN 5855-01-417-1315
NSN 2925-01-143-0092
NSN 5855-00-560-0110
NSN 6240-01-327-4193
NSN 6145-00-403-2902
NSN 6105-00-168-8638
NSN 6685-01-012-4239
NSN 6610-00-703-8233
NSN 6110-01-227-9439