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: Washers other than lock washers, iron or steel
NSN 6130-01-068-3362
NSN 6150-00-518-1402
NSN 5835-01-478-9428
NSN 5915-01-227-6177
NSN 5905-01-201-0418
NSN 5996-01-368-0852
NSN 5920-01-313-9341
NSN 6150-01-639-8152
NSN 5965-00-230-4162
NSN 5855-01-395-0676
NSN 5950-01-578-1577
NSN 6610-01-633-8931