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 6110-00-603-3322
NSN 6130-00-889-8108
NSN 6685-01-615-6311
NSN 5855-00-107-7993
NSN 6685-01-508-4166
NSN 5920-00-575-8826
NSN 5990-01-105-5336
NSN 6150-01-021-2458
NSN 6240-01-233-2334
NSN 5998-01-136-7078
NSN 5895-01-380-0914
NSN 6610-01-550-2368