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 5965-01-317-2093
NSN 6220-01-381-6830
NSN 6240-00-977-5599
NSN 5960-00-518-4704
NSN 6620-01-168-8244
NSN 6620-00-929-1188
NSN 5975-01-338-7444
NSN 5945-01-386-3208
NSN 5960-01-265-0354
NSN 6105-01-240-2363
NSN 6645-01-157-9080
NSN 5998-00-001-7119