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 5915-00-393-1850
NSN 5985-00-968-6381
NSN 6135-00-377-9165
NSN 6240-01-598-2191
NSN 2925-01-129-1261
NSN 6105-01-528-2455
NSN 6240-01-045-8326
NSN 6135-01-365-2707
NSN 5920-01-519-2712
NSN 6130-01-367-6010
NSN 6150-00-957-0737
NSN 5930-01-605-6298