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 5950-00-245-1157
NSN 6220-00-737-5629
NSN 6110-01-206-3124
NSN 6220-01-589-6532
NSN 6645-00-274-5670
NSN 6135-00-752-1589
NSN 6320-01-564-0893
NSN 5960-01-433-7565
NSN 5999-01-341-5952
NSN 5920-01-104-6198
NSN 6240-01-597-1941
NSN 6105-00-404-6210