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 5935-00-119-3246
NSN 5920-01-502-5838
NSN 5905-01-194-9628
NSN 5998-01-252-9587
NSN 6610-00-285-5366
NSN 5905-00-160-5439
NSN 5930-01-411-6534
NSN 5960-01-469-8421
NSN 6105-01-142-2008
NSN 5975-00-139-1427
NSN 6320-00-025-9910
NSN 5996-01-500-1830