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 5960-01-089-8155
NSN 5920-01-533-0283
NSN 6130-01-350-2940
NSN 6150-01-054-0310
NSN 6105-00-113-9364
NSN 5996-00-437-3668
NSN 6145-01-441-4239
NSN 6320-01-560-7177
NSN 5985-01-592-3035
NSN 5910-01-368-5544
NSN 5935-01-421-8579
NSN 6130-01-084-6922