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: Other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire)
NSN 7035-01-411-6062
NSN 6610-01-124-8114
NSN 6685-00-186-0190
NSN 5996-00-435-7767
NSN 6620-01-332-1691
NSN 5990-00-933-0526
NSN 5930-01-153-7394
NSN 5925-00-500-9664
NSN 5990-01-170-6081
NSN 6150-01-425-9865
NSN 5975-01-242-3615
NSN 7035-00-946-2642