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 5999-01-006-8631
NSN 5960-00-920-7996
NSN 5895-01-248-3480
NSN 6150-01-354-8132
NSN 6320-01-098-2503
NSN 6240-00-531-3187
NSN 6135-01-612-5578
NSN 6645-00-990-9422
NSN 5910-00-764-4627
NSN 5915-00-832-5610
NSN 6145-01-360-2789
NSN 5905-00-232-3984