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 5910-01-314-3935
NSN 6150-00-198-7395
NSN 5999-01-584-1054
NSN 6650-01-316-6419
NSN 6135-01-173-6306
NSN 5855-01-319-9757
NSN 5999-01-141-8516
NSN 5895-01-147-2583
NSN 5925-01-232-1318
NSN 5945-01-634-0588
NSN 5910-00-490-2968
NSN 5960-00-107-6182