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
Classification: Cotters, cotter-pins, washers and similar articles, of aluminum
NSN 5910-01-229-7147
NSN 6650-01-348-5448
NSN 7035-01-432-2424
NSN 6110-01-095-8218
NSN 5945-01-306-9005
NSN 6645-01-301-3066
NSN 5960-00-111-8456
NSN 6610-01-406-6696
NSN 5965-01-625-9234
NSN 5998-00-759-0911
NSN 5990-00-665-4105
NSN 5975-01-491-3435