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 7035-01-145-5059
NSN 5999-01-252-7333
NSN 5835-01-501-0526
NSN 6110-01-627-8330
NSN 6110-01-355-9732
NSN 5975-00-173-1810
NSN 5915-01-398-8293
NSN 6220-01-050-8923
NSN 5945-00-994-4602
NSN 5985-00-232-8105
NSN 5920-01-246-0464
NSN 5945-00-487-3322