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 5999-01-379-3460
NSN 6220-00-539-8769
NSN 6610-00-445-5695
NSN 5935-00-655-4427
NSN 6220-01-400-4203
NSN 5996-01-105-4842
NSN 5945-00-242-7434
NSN 6105-00-950-2311
NSN 5945-00-705-0808
NSN 5990-00-694-4086
NSN 5935-01-181-1672
NSN 6240-01-282-6447