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 6135-01-263-4073
NSN 5950-01-625-6195
NSN 6645-00-357-8827
NSN 6620-01-464-3087
NSN 6240-01-388-2413
NSN 6320-01-631-7828
NSN 6150-01-513-9757
NSN 5990-00-116-1919
NSN 6150-00-919-1601
NSN 6685-00-993-0938
NSN 5925-01-513-5880
NSN 5950-01-326-0807