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 5910-01-350-3639
NSN 5990-00-878-6509
NSN 5935-01-212-7270
NSN 5945-01-242-3913
NSN 5999-00-083-5591
NSN 6135-01-504-6929
NSN 6240-01-081-4122
NSN 6220-01-582-5308
NSN 5910-01-461-6446
NSN 6105-00-068-0436
NSN 6620-00-417-6285
NSN 5920-01-461-2810