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 5950-01-222-0499
NSN 6110-01-602-9353
NSN 5965-01-388-1379
NSN 6620-01-446-6571
NSN 6130-00-167-7584
NSN 6105-01-121-4610
NSN 6105-01-025-9781
NSN 6240-01-525-6585
NSN 6130-00-595-5943
NSN 5985-00-153-4205
NSN 6240-01-604-1293
NSN 6610-00-630-0494