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 7035-01-037-1744
NSN 4140-00-782-7688
NSN 6650-00-650-8080
NSN 5960-01-027-1835
NSN 5999-00-001-7455
NSN 6610-00-078-9010
NSN 5996-00-333-5182
NSN 5925-01-291-0712
NSN 6645-00-733-9341
NSN 5935-01-394-8445
NSN 5895-00-957-2247
NSN 6150-01-521-1565