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 5960-01-539-1956
NSN 6320-01-544-6447
NSN 5998-01-209-6715
NSN 6110-00-337-0858
NSN 7035-00-703-3535
NSN 5950-01-605-6126
NSN 6685-00-439-4366
NSN 5855-01-205-7030
NSN 5920-01-063-8123
NSN 6130-01-589-7105
NSN 5925-00-946-6880
NSN 6105-00-679-1588