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 5925-01-070-3872
NSN 5935-00-710-4178
NSN 5950-00-205-1854
NSN 5920-00-904-3727
NSN 6145-00-079-7378
NSN 6240-00-922-5042
NSN 5935-01-070-0080
NSN 5895-01-579-3889
NSN 6320-01-294-2500
NSN 5975-01-411-4728
NSN 6150-01-481-3473
NSN 5975-01-168-4374