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 5975-00-019-4024
NSN 5905-01-180-9998
NSN 5915-00-433-6060
NSN 6145-01-184-6027
NSN 6320-01-570-8814
NSN 5855-01-120-7831
NSN 5996-01-554-9882
NSN 7035-01-226-8894
NSN 5990-00-473-1809
NSN 6240-01-131-9580
NSN 5935-01-279-4869
NSN 5935-01-056-2259