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 2925-00-051-1467
NSN 5925-00-099-3585
NSN 6320-00-270-8222
NSN 5910-01-162-8300
NSN 6150-00-673-4724
NSN 6110-01-542-4637
NSN 5910-00-604-0334
NSN 5925-01-390-3147
NSN 5895-01-421-4487
NSN 5950-01-352-0696
NSN 5925-00-816-9929
NSN 7035-00-312-3055