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 5996-01-512-2040
NSN 6105-00-484-9270
NSN 4140-01-578-3604
NSN 6610-00-737-0864
NSN 7035-01-550-9760
NSN 5945-01-160-7894
NSN 5975-01-506-9170
NSN 5920-01-474-5404
NSN 5990-01-476-8813
NSN 5960-01-628-2760
NSN 6240-00-181-2503
NSN 7035-01-317-4227