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 6620-00-051-6045
NSN 6685-01-301-4702
NSN 5996-01-367-4209
NSN 5990-00-985-1334
NSN 7035-01-182-1086
NSN 5910-00-360-9310
NSN 5925-00-597-1558
NSN 5920-01-414-2136
NSN 5855-01-221-4076
NSN 6645-01-255-0391
NSN 6130-00-156-3029
NSN 5960-00-844-5967