Hardness rating: not rated
No other part numbers with same form, fit, and function found.
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 5905-01-413-3602
NSN 5835-01-466-5496
NSN 6220-01-208-1640
NSN 5910-00-967-6347
NSN 6650-00-420-3593
NSN 6685-00-269-6444
NSN 6645-01-444-3016
NSN 5905-01-584-7826
NSN 6685-01-245-9862
NSN 4140-01-573-8264
NSN 5835-00-228-9082
NSN 5945-01-470-4668