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 5935-00-018-9742
NSN 4140-00-968-7367
NSN 6150-01-253-9148
NSN 6240-01-316-9882
NSN 5905-00-666-4608
NSN 5935-01-213-4452
NSN 6610-01-462-9439
NSN 6105-01-322-4613
NSN 6130-01-277-5422
NSN 5835-01-442-6482
NSN 2925-01-569-5471
NSN 5945-00-404-2385