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 5920-01-641-1551
NSN 7035-01-091-7481
NSN 5835-00-113-6090
NSN 5996-00-226-5364
NSN 5930-00-916-9206
NSN 5985-00-530-4835
NSN 5910-00-136-9098
NSN 6105-01-499-7555
NSN 5895-00-918-1299
NSN 2925-01-091-4734
NSN 5985-01-571-8515
NSN 6110-00-518-2998