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 6110-01-394-5302
NSN 2925-00-911-1911
NSN 5950-01-174-4015
NSN 6620-00-965-9841
NSN 5996-00-691-6554
NSN 6620-00-583-2687
NSN 5895-00-993-6436
NSN 6610-01-487-6843
NSN 6320-01-441-1371
NSN 5905-01-434-4641
NSN 5915-01-176-1485
NSN 6620-00-847-6385