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 5855-01-400-1590
NSN 6610-00-564-1728
NSN 5950-00-377-9186
NSN 5975-00-238-6010
NSN 6135-00-100-8890
NSN 5950-01-487-4948
NSN 5895-01-210-0492
NSN 6650-01-332-3799
NSN 6240-01-090-7263
NSN 5965-00-605-8239
NSN 6645-01-328-6886
NSN 5950-00-266-2511