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 5999-01-178-7619
NSN 6135-00-403-0213
NSN 7035-01-126-6023
NSN 6610-01-341-1598
NSN 5996-01-388-7618
NSN 6620-00-953-8570
NSN 6150-01-534-0685
NSN 6620-01-469-2352
NSN 5835-00-484-1529
NSN 5930-01-435-4841
NSN 5895-01-586-7461
NSN 5999-00-632-2698