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 5975-01-564-8756
NSN 5965-01-262-9608
NSN 6130-00-890-8471
NSN 6685-01-055-5116
NSN 5965-01-383-7235
NSN 5975-00-949-1729
NSN 5935-01-539-0296
NSN 5920-01-500-2150
NSN 5965-00-892-3850
NSN 5998-01-022-7682
NSN 5985-00-269-8267
NSN 6150-01-063-7874