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 5910-01-148-6422
NSN 6685-00-422-2203
NSN 5925-01-258-0488
NSN 5965-00-075-1485
NSN 5996-01-447-5993
NSN 5910-00-399-0734
NSN 2925-01-594-5385
NSN 5999-01-099-9045
NSN 6320-01-399-6177
NSN 6220-01-386-6702
NSN 6110-01-495-5497
NSN 6110-01-522-7113