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 5996-01-559-8221
NSN 5910-01-435-2685
NSN 5975-00-244-0706
NSN 5990-01-462-1617
NSN 6320-01-473-3848
NSN 5945-01-384-2241
NSN 5835-01-281-7281
NSN 5998-00-019-5691
NSN 5990-00-506-8315
NSN 6150-01-359-7345
NSN 5990-01-493-4039
NSN 6610-00-664-2190