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 5905-01-614-6294
NSN 5975-01-166-0727
NSN 6685-01-029-3773
NSN 6220-01-572-5442
NSN 6610-00-956-4464
NSN 5910-00-876-0508
NSN 5895-01-203-6707
NSN 6610-01-200-6861
NSN 6650-01-322-4415
NSN 6320-00-336-9123
NSN 5960-01-512-0233
NSN 4140-00-679-9512