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 6240-01-261-0025
NSN 2925-01-629-9416
NSN 5935-01-016-5154
NSN 5945-01-541-4827
NSN 5905-01-426-8975
NSN 5925-01-630-2413
NSN 5910-00-081-9173
NSN 2925-01-656-8217
NSN 6685-01-384-2451
NSN 5996-01-073-9742
NSN 5950-00-842-0237
NSN 6150-00-717-8942