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 5996-00-514-7678
NSN 6320-00-506-2314
NSN 5910-01-045-6606
NSN 5930-00-517-8784
NSN 5996-01-510-3257
NSN 5960-01-614-8005
NSN 5915-00-903-3595
NSN 6610-00-221-6124
NSN 6610-01-336-8027
NSN 5835-01-302-2745
NSN 4140-00-189-0235
NSN 5990-00-913-7052