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 5965-00-111-2073
NSN 5925-01-462-0068
NSN 5920-00-476-0528
NSN 6110-00-803-4472
NSN 6610-01-582-8181
NSN 6105-00-004-6941
NSN 5950-01-603-5507
NSN 6620-01-168-8450
NSN 5998-01-594-2166
NSN 7035-01-069-3537
NSN 5950-01-273-2184
NSN 5915-01-206-4382