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 6110-00-108-6478
NSN 5915-01-559-6044
NSN 6610-01-337-4640
NSN 5935-01-356-6628
NSN 5996-00-534-6049
NSN 5895-00-594-8819
NSN 6220-01-193-2021
NSN 6610-01-431-8575
NSN 6105-01-152-4191
NSN 6130-00-463-5918
NSN 5990-01-076-8901
NSN 5965-01-030-7253