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 5855-01-594-7809
NSN 5835-00-166-9413
NSN 5960-00-068-5330
NSN 5925-01-632-8858
NSN 6610-01-371-4007
NSN 5935-00-303-0834
NSN 5945-00-455-9801
NSN 4140-01-574-8138
NSN 5998-00-869-6018
NSN 5835-00-302-5296
NSN 5925-01-584-4238
NSN 5999-01-155-8866