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 6610-01-476-7412
NSN 5975-01-422-9712
NSN 6650-01-276-7902
NSN 5960-01-068-4003
NSN 5835-01-162-8353
NSN 6620-00-407-0102
NSN 6145-01-182-3077
NSN 6650-01-594-3773
NSN 5835-01-237-8486
NSN 5835-00-327-6192
NSN 5965-00-436-2226
NSN 4140-01-131-1110