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 5835-00-378-1429
NSN 5965-01-320-9742
NSN 6145-00-951-0884
NSN 6685-01-598-2696
NSN 5855-01-197-2774
NSN 5965-01-437-8442
NSN 6110-01-056-4964
NSN 5855-00-631-4565
NSN 5920-01-413-1608
NSN 6620-01-142-0084
NSN 5855-00-560-0110
NSN 6240-01-590-8460