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 5910-00-111-5060
NSN 6650-00-976-2507
NSN 5960-01-155-1962
NSN 5895-00-483-0500
NSN 6110-01-365-6754
NSN 5965-01-106-1431
NSN 5945-00-515-2667
NSN 2925-01-560-4123
NSN 5910-00-400-4565
NSN 5999-01-251-8425
NSN 5950-00-081-1141
NSN 6620-01-473-8262