Two sets of extneral keys unequally spaced, first externa key 30 degrees from internal key and second external key 60 degrees from internal key with opposite set of external kay 180 degrees apart
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: Washers other than lock washers, iron or steel
NSN 5925-00-179-4626
NSN 6610-00-492-1508
NSN 4140-01-455-9285
NSN 6610-01-570-7550
NSN 5990-01-588-3999
NSN 5925-01-329-3666
NSN 6130-01-223-8466
NSN 5910-01-515-8804
NSN 5895-00-232-5355
NSN 5998-01-022-6419
NSN 5915-01-090-5191
NSN 4140-00-170-5152