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 5996-01-327-0220
NSN 2925-00-194-7407
NSN 5945-01-534-6123
NSN 6240-01-062-7101
NSN 6320-01-418-6681
NSN 6610-00-106-3401
NSN 5985-01-010-7147
NSN 5930-01-242-8128
NSN 6645-01-205-3869
NSN 5920-01-104-4332
NSN 6145-01-608-4405
NSN 5999-01-070-6022