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: Washers other than lock washers, iron or steel
NSN 5950-01-518-7769
NSN 6685-01-362-9387
NSN 6150-01-606-5655
NSN 5915-00-295-3072
NSN 5965-00-799-5490
NSN 6685-01-431-7927
NSN 6105-01-444-3849
NSN 5915-00-636-9785
NSN 6240-01-500-6260
NSN 5950-00-964-6376
NSN 5835-01-647-6426
NSN 7035-01-014-3808