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 6145-00-848-7581
NSN 5935-01-158-1542
NSN 6220-00-960-0778
NSN 5945-00-806-8134
NSN 5965-01-045-0247
NSN 5905-01-167-8923
NSN 5990-01-580-2191
NSN 6685-00-596-8765
NSN 5960-00-401-0794
NSN 5910-00-168-3466
NSN 7035-01-024-9511
NSN 5985-00-730-6174