Per ams5635 and ams 6355
A washer of nonresilient material usually having two parallel bearing surfaces. The outside and/or inside edges have one or more protuberances. The ends and/or edges may be prebent at any angle or the protuberances may be prebent at any angle to the bearing surfaces. The keys or lugs may be fitted into keyways in adjacent material or they may be bent over after application to hold or lock one or more items in place. Excludes thrust type washer.
NSN 6320-01-054-3046
NSN 2925-01-014-0118
NSN 5835-01-385-0579
NSN 5996-01-333-1616
NSN 5945-00-597-5722
NSN 4140-00-643-3744
NSN 7035-00-371-7749
NSN 6645-00-081-4298
NSN 6150-01-564-4902
NSN 5920-01-395-0374
NSN 4140-01-446-6832
NSN 6145-00-370-1964