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 6150-00-864-5480
NSN 5975-01-182-3282
NSN 5905-01-102-4788
NSN 5915-01-371-4194
NSN 5998-01-607-0783
NSN 5996-00-247-3808
NSN 5996-00-431-3848
NSN 5835-01-225-3080
NSN 6645-01-398-9102
NSN 5935-00-267-1658
NSN 6620-01-454-5717
NSN 6240-01-399-4105