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 6320-00-368-2803
NSN 5935-01-330-5433
NSN 5895-01-058-3765
NSN 6320-00-270-8222
NSN 6150-01-199-1436
NSN 6130-01-652-0154
NSN 6645-01-117-6156
NSN 5996-00-270-0340
NSN 5855-01-020-7982
NSN 6320-01-021-6633
NSN 6240-01-456-9583
NSN 5950-00-894-5343