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.
NSN 5855-00-079-2370
NSN 5915-01-575-1745
NSN 5930-01-440-9817
NSN 5895-01-655-7752
NSN 6145-01-351-5674
NSN 6110-01-053-4811
NSN 6610-00-624-4494
NSN 6240-01-142-2963
NSN 6105-01-033-2197
NSN 6220-01-501-1634
NSN 2925-01-178-0063
NSN 6135-00-284-1406