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 6150-01-263-7960
NSN 5910-01-452-0710
NSN 5925-01-566-3242
NSN 5920-01-578-4335
NSN 6240-01-291-7500
NSN 6130-01-064-8126
NSN 4140-00-623-0248
NSN 5996-01-367-6557
NSN 4140-00-658-7271
NSN 5998-00-482-8767
NSN 6645-00-551-8291
NSN 6240-01-180-3720