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 5910-01-147-5188
NSN 5905-01-415-1529
NSN 5999-01-455-9140
NSN 5935-01-318-4151
NSN 6135-01-568-9107
NSN 5998-00-232-1767
NSN 6240-00-585-8138
NSN 6610-01-554-4921
NSN 5945-00-151-4623
NSN 5965-00-215-5866
NSN 5895-00-715-0896
NSN 5950-01-245-7066