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 5965-01-510-1178
NSN 5835-00-415-6421
NSN 5925-00-397-8258
NSN 5925-00-812-2790
NSN 6105-01-374-0557
NSN 5895-01-209-5334
NSN 5950-01-593-8557
NSN 6610-01-152-2821
NSN 6620-00-793-6851
NSN 5996-01-576-4148
NSN 6685-01-030-0557
NSN 6135-01-142-6456