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 5996-01-023-3317
NSN 5965-00-422-5415
NSN 6320-01-585-8468
NSN 5925-01-034-2283
NSN 6110-01-127-2852
NSN 5920-01-418-0863
NSN 5915-01-536-7950
NSN 5855-01-428-9456
NSN 5855-01-383-6860
NSN 6610-00-226-4710
NSN 6240-01-167-5979
NSN 6150-01-044-4505