Internal keys bottom round surfaces; one external prebent key round top surface
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.
Classification: Cotters, cotter-pins, washers and similar articles, of aluminum
NSN 6240-01-600-2774
NSN 5915-01-106-0297
NSN 5965-01-415-7080
NSN 5960-01-632-6576
NSN 5925-01-164-9681
NSN 5990-00-824-8093
NSN 5905-01-381-2517
NSN 5835-01-197-5673
NSN 5910-01-534-5054
NSN 5990-00-665-4105
NSN 5996-01-633-7979
NSN 2925-00-090-5018