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 4140-01-641-9197
NSN 5915-01-317-6885
NSN 5950-01-600-1432
NSN 5905-01-558-9056
NSN 6105-00-145-2607
NSN 6145-00-150-1642
NSN 5920-00-291-1379
NSN 5975-01-109-9604
NSN 6105-01-385-8472
NSN 2925-01-063-7876
NSN 5925-00-808-2017
NSN 5945-01-204-7656