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 5950-00-639-9675
NSN 6620-00-203-9466
NSN 5925-01-567-1205
NSN 6240-01-224-0052
NSN 5975-00-353-5589
NSN 5975-00-682-7759
NSN 2925-01-538-1343
NSN 5960-01-622-0393
NSN 6650-01-216-2707
NSN 6620-01-327-1597
NSN 5998-01-036-9247
NSN 6620-00-100-4517