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 6110-00-453-8971
NSN 5999-01-399-0271
NSN 4140-01-595-9444
NSN 6150-00-828-3122
NSN 6620-00-004-1374
NSN 5950-00-784-0928
NSN 5935-00-630-7481
NSN 5915-00-965-9842
NSN 5985-01-218-5643
NSN 5920-01-330-4114
NSN 5905-00-168-4589
NSN 6150-01-463-7509