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 5910-01-144-7935
NSN 5998-01-348-1838
NSN 5920-01-370-3448
NSN 7035-00-631-3782
NSN 6220-01-011-0865
NSN 6145-00-905-7255
NSN 6610-01-120-7670
NSN 5965-00-532-3284
NSN 6240-01-239-1488
NSN 6320-01-434-6861
NSN 5985-00-584-3795
NSN 5950-01-310-9369