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 5998-01-435-6656
NSN 6220-01-189-1372
NSN 6145-01-267-7458
NSN 7035-00-188-6674
NSN 7035-01-359-6108
NSN 5835-01-386-4027
NSN 5910-01-195-6798
NSN 6650-00-809-1817
NSN 5895-01-464-4164
NSN 5985-00-951-9877
NSN 6220-00-864-3408
NSN 5975-01-634-0678