No other part numbers with same form, fit, and function found.
A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces
NSN 5999-01-131-9151
NSN 5855-01-010-4921
NSN 6105-01-126-4937
NSN 6685-00-054-3956
NSN 6685-01-364-9782
NSN 5910-01-183-4980
NSN 6145-01-255-5169
NSN 6650-00-408-4972
NSN 5855-00-688-9954
NSN 5999-01-565-3567
NSN 7035-01-602-9350
NSN 6150-01-530-6957