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 5925-00-411-0843
NSN 5930-00-003-8483
NSN 5920-01-375-4573
NSN 5895-01-451-5610
NSN 6135-00-269-5843
NSN 5950-00-766-1401
NSN 6130-01-158-6579
NSN 6620-01-034-4539
NSN 5915-00-733-8257
NSN 6135-00-444-1402
NSN 5996-00-207-6086
NSN 5975-01-468-0772