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 6620-00-420-1061
NSN 5935-01-148-7299
NSN 5998-01-425-0169
NSN 6240-00-816-6749
NSN 6685-01-295-4920
NSN 5960-01-449-1310
NSN 5905-00-900-2784
NSN 5910-01-245-4637
NSN 5905-01-373-6665
NSN 5910-01-211-8675
NSN 5925-01-329-3666
NSN 5945-01-065-5388