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 5905-01-533-5243
NSN 5935-01-562-1018
NSN 5920-01-313-9341
NSN 5945-01-225-3483
NSN 5996-01-567-9076
NSN 5999-00-917-7973
NSN 5855-00-631-4565
NSN 2925-00-549-6759
NSN 7035-00-946-2642
NSN 5910-01-010-2911
NSN 5985-01-463-8562
NSN 6610-01-157-0426