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 6150-01-539-1869
NSN 5915-00-276-8332
NSN 6620-01-065-8265
NSN 5990-01-219-9018
NSN 6650-00-851-7615
NSN 5905-01-623-0240
NSN 5960-00-466-3523
NSN 5985-01-009-9481
NSN 5950-00-383-2826
NSN 5999-01-532-4016
NSN 6645-00-445-8143
NSN 6650-01-436-3478