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 6645-00-303-7698
NSN 5895-01-528-0967
NSN 5965-00-583-4865
NSN 4140-01-469-7519
NSN 6220-01-512-3937
NSN 5945-01-398-9559
NSN 2925-01-161-7440
NSN 5855-01-134-7106
NSN 5950-01-571-5609
NSN 6220-01-267-4643
NSN 6135-00-896-3187
NSN 5915-01-032-5421