A washer, round in shape, and having a centrally located hole. One bearing surface is flat and unbroken, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. The thickness of the shoulder (boss) must not exceed 25 percent of the shoulder (boss) diameter. For items having a shoulder (boss) of greater thickness, use bearing, sleeve; bushing sleeve; or spacer, sleeve. Excludes insulator, washer and thrust type washers.
Classification: Gaskets,washers & other seals
NSN 6685-01-345-9373
NSN 5895-00-137-4129
NSN 6620-01-329-7510
NSN 7035-01-391-3518
NSN 5935-01-043-2457
NSN 5910-01-381-3009
NSN 5998-01-242-8313
NSN 5960-01-529-8797
NSN 6610-00-270-9974
NSN 5965-01-083-5278
NSN 5920-01-302-6994
NSN 5905-01-314-8083