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 6145-01-423-9845
NSN 6650-00-233-0705
NSN 5905-00-181-2023
NSN 5996-00-189-6054
NSN 5960-00-420-0418
NSN 5996-01-295-2004
NSN 5895-00-487-8448
NSN 6220-00-875-1439
NSN 6650-01-431-8933
NSN 5945-01-185-4781
NSN 5960-01-445-3622
NSN 5905-01-146-5511