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 5945-01-392-1068
NSN 5910-01-428-4076
NSN 6110-01-209-6145
NSN 5996-01-563-8998
NSN 5985-00-970-9100
NSN 2925-00-997-1792
NSN 5998-01-453-4620
NSN 4140-00-954-4695
NSN 6620-01-335-9813
NSN 5855-01-502-6414
NSN 5895-01-447-4256
NSN 5930-01-433-8874