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 6135-01-554-4281
NSN 6110-01-522-2781
NSN 5930-01-024-3471
NSN 6320-01-291-4870
NSN 5855-01-415-3987
NSN 5996-01-287-8311
NSN 6105-01-560-7802
NSN 6150-00-328-4281
NSN 5895-01-114-6081
NSN 6650-01-369-1650
NSN 5895-01-559-1571
NSN 5895-01-622-9595