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.
NSN 5985-00-912-4138
NSN 5965-01-419-7581
NSN 5930-00-780-5522
NSN 5999-01-066-1093
NSN 6105-00-116-9717
NSN 6650-00-388-4517
NSN 6685-01-334-0383
NSN 5990-01-057-4191
NSN 6240-00-239-8295
NSN 6130-01-120-1106
NSN 6105-01-504-1185
NSN 5920-00-872-8205