Disk spring
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 6240-00-501-7964
NSN 5960-00-220-9717
NSN 6105-00-248-5772
NSN 5965-00-396-3411
NSN 5985-00-167-1156
NSN 2925-01-032-3814
NSN 5905-00-760-0560
NSN 5895-01-308-5747
NSN 6130-01-646-0131
NSN 6620-00-329-9474
NSN 6220-01-599-3236
NSN 5960-01-200-4621