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 5996-00-534-6049
NSN 5915-01-390-3462
NSN 6220-01-174-2035
NSN 6645-01-084-9074
NSN 5915-01-316-4760
NSN 5965-01-374-9075
NSN 5910-00-975-2947
NSN 5915-01-619-9531
NSN 6685-01-555-7938
NSN 5990-01-227-0660
NSN 6130-01-227-9683
NSN 5910-01-645-2266