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 5935-01-047-2924
NSN 5910-01-203-3910
NSN 5999-00-772-2003
NSN 5915-01-351-5466
NSN 5835-01-234-7039
NSN 7035-01-508-5064
NSN 5945-00-170-5885
NSN 6610-01-495-0596
NSN 5855-00-904-0684
NSN 5985-00-165-3606
NSN 5910-01-201-3545
NSN 6685-00-222-8216