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 5835-00-494-8419
NSN 5925-01-660-1261
NSN 5855-01-256-2551
NSN 5950-01-206-9443
NSN 6150-00-933-9803
NSN 5910-01-435-5151
NSN 5930-01-597-2196
NSN 5895-01-386-7003
NSN 5985-00-690-3435
NSN 5945-01-133-2927
NSN 5920-01-044-4158
NSN 6150-01-255-6515