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 6135-00-676-5807
NSN 4140-01-370-1309
NSN 5915-00-795-4937
NSN 6645-01-254-0490
NSN 5905-01-533-7342
NSN 4140-00-238-5220
NSN 5999-00-939-7462
NSN 5965-00-644-0339
NSN 5985-00-484-0882
NSN 6685-00-596-8765
NSN 6145-01-259-5525
NSN 6610-00-161-0680