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 6145-01-123-7019
NSN 6110-00-683-5461
NSN 6105-01-502-5640
NSN 6105-01-451-4327
NSN 5996-01-049-7841
NSN 5930-00-930-5252
NSN 5965-00-113-9748
NSN 6150-01-009-4036
NSN 6610-01-225-3941
NSN 6220-01-122-3155
NSN 6620-01-336-5765
NSN 5910-01-375-6036