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 6645-00-663-8111
NSN 5960-01-632-6576
NSN 6220-00-033-7234
NSN 5975-00-855-7058
NSN 5915-00-925-6252
NSN 6135-01-447-5083
NSN 6130-01-058-4519
NSN 5985-00-186-8755
NSN 6130-00-057-2882
NSN 6110-01-455-6598
NSN 5935-00-569-7931
NSN 5998-00-010-5429