A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.
Classification: Spring washers and other lock washers, iron or steel
NSN 5920-01-556-5879
NSN 5925-01-420-6317
NSN 5930-01-618-5385
NSN 5920-01-141-6885
NSN 6135-01-487-0773
NSN 5930-01-537-2599
NSN 5996-01-325-7897
NSN 5990-01-362-5373
NSN 5855-00-688-9954
NSN 5835-01-193-6192
NSN 4140-01-315-1140
NSN 6105-01-035-7197