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 5998-01-481-0910
NSN 6240-00-141-4588
NSN 5996-00-552-1406
NSN 6110-00-255-2025
NSN 2925-00-203-8735
NSN 6610-00-256-8006
NSN 6135-00-777-5562
NSN 5965-01-629-0975
NSN 6145-01-442-5336
NSN 6320-01-585-8468
NSN 6620-00-151-5363
NSN 6610-01-474-5206