A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.
Classification: Spring washers and other lock washers, iron or steel
NSN 5996-01-251-1149
NSN 5945-01-521-9598
NSN 5920-00-139-3736
NSN 5990-00-351-5479
NSN 6320-01-245-5307
NSN 6135-00-128-1633
NSN 7035-01-601-5484
NSN 5910-01-497-3200
NSN 6645-00-348-2841
NSN 6130-01-352-2488
NSN 6685-01-205-8526
NSN 5985-01-367-2220