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 5945-01-181-5586
NSN 5990-01-584-8363
NSN 6650-01-432-1830
NSN 5998-01-480-2732
NSN 5915-01-258-5308
NSN 5895-01-649-6402
NSN 6645-01-587-4642
NSN 6620-01-628-2620
NSN 5920-01-093-3022
NSN 5855-00-198-3197
NSN 5960-00-878-2935
NSN 5996-00-351-2369