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 6145-01-398-3125
NSN 5960-00-372-4876
NSN 5996-01-394-5768
NSN 5950-01-231-4230
NSN 5985-01-433-3597
NSN 5855-01-455-4910
NSN 5965-01-065-5544
NSN 6320-00-456-2092
NSN 5999-00-125-9448
NSN 6650-01-574-0714
NSN 5985-01-384-6200
NSN 5920-01-545-0661