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 5855-00-058-1293
NSN 5930-00-988-3606
NSN 5835-01-227-4382
NSN 5935-01-165-8515
NSN 6685-01-526-4247
NSN 5975-00-827-5835
NSN 5998-00-469-9798
NSN 5930-00-104-9959
NSN 5920-01-501-5133
NSN 6645-01-025-1002
NSN 5895-01-365-2580
NSN 5965-01-279-1075