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 6220-00-573-4442
NSN 2925-01-175-1217
NSN 6240-01-370-4789
NSN 5990-01-400-3299
NSN 5996-00-896-3625
NSN 5930-01-362-2011
NSN 6610-00-100-1195
NSN 6130-01-184-9216
NSN 5935-00-260-6051
NSN 5945-00-464-7216
NSN 5855-01-274-2307
NSN 5910-00-150-4700