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 5835-00-153-4100
NSN 6105-01-325-7632
NSN 6650-00-267-9815
NSN 6130-01-461-3145
NSN 5985-01-398-1064
NSN 5925-01-037-1629
NSN 5915-01-553-2327
NSN 6240-01-438-1157
NSN 5925-01-173-1763
NSN 5835-00-130-6404
NSN 5895-00-793-5201
NSN 5975-00-263-3379