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 5975-01-657-0529
NSN 6135-00-753-2276
NSN 5950-00-925-1895
NSN 6105-01-563-1961
NSN 5935-01-165-5329
NSN 5925-01-384-4915
NSN 5895-01-555-8061
NSN 6105-01-139-1618
NSN 6150-01-466-3237
NSN 5999-00-212-7853
NSN 6620-01-137-4228
NSN 6620-00-081-7899