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 6110-00-042-4712
NSN 6110-01-164-7693
NSN 2925-00-198-8547
NSN 6610-00-239-4931
NSN 5835-00-679-4604
NSN 6685-01-076-4703
NSN 6650-01-230-5155
NSN 5925-01-142-1996
NSN 5945-00-052-6848
NSN 5990-01-157-0441
NSN 5920-00-119-1406
NSN 6150-01-647-5772