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 5965-01-239-4034
NSN 6620-01-502-9104
NSN 5975-01-500-2003
NSN 6645-01-620-4837
NSN 6130-01-411-5252
NSN 5855-00-928-1912
NSN 5990-01-414-7618
NSN 5975-00-609-5601
NSN 5945-00-474-8165
NSN 5990-00-633-0124
NSN 6610-01-330-4903
NSN 2925-00-305-8030