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 5975-01-428-3305
NSN 5990-00-138-2730
NSN 5925-01-061-9717
NSN 6150-01-414-8802
NSN 6320-00-036-3688
NSN 5910-00-737-8234
NSN 5925-00-309-2404
NSN 5910-01-592-2746
NSN
NSN 6320-01-134-7267
NSN 5996-00-010-3086
NSN 6685-00-932-1322