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 5999-00-977-6240
NSN 5930-01-587-7145
NSN 5895-01-406-3482
NSN 5985-01-535-7298
NSN 7035-00-978-7837
NSN 6145-01-424-3230
NSN 6650-00-573-7131
NSN 5990-00-252-1702
NSN 5925-01-010-2925
NSN 5925-00-361-8836
NSN 5965-01-310-8943
NSN 5920-01-365-5151