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 2925-01-351-9748
NSN 5945-00-999-9519
NSN 5945-01-600-1404
NSN 5965-01-138-4979
NSN 6320-01-147-9177
NSN 6150-01-408-6303
NSN 6105-01-411-3549
NSN 5920-01-171-6541
NSN 5965-00-464-6191
NSN 6145-01-275-4605
NSN 5945-00-156-7256
NSN 5855-01-592-3128