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 6135-00-593-6831
NSN 5965-00-959-8162
NSN 5905-01-429-8929
NSN 5895-01-423-6075
NSN 5996-01-122-3768
NSN 5905-00-253-4081
NSN 7035-00-908-4933
NSN 5985-00-400-7274
NSN 6150-01-336-3657
NSN 5960-01-425-1454
NSN 5990-01-101-7602
NSN 5930-01-334-3009