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 5905-01-618-3213
NSN 5996-00-819-8819
NSN 5895-01-645-5548
NSN 6145-01-651-9738
NSN 5945-01-468-6041
NSN 6620-01-534-0898
NSN 5996-01-056-4952
NSN 6685-01-605-1284
NSN 5895-01-194-8886
NSN 5999-00-894-6892
NSN 5920-00-132-6440
NSN 5855-01-114-3513