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: Articles of paper pulp, paper, paperboard, cellulose wadding or webs of cellulose fibers, nesoi
NSN 5950-00-335-8287
NSN 5950-00-213-8687
NSN 5910-00-068-5929
NSN 6610-00-935-7131
NSN 5835-01-031-7265
NSN 6105-00-041-3736
NSN 5965-00-208-4896
NSN 6150-01-032-9170
NSN 5990-01-172-4553
NSN 5945-00-446-6570
NSN 5855-01-231-4945
NSN 7035-01-459-8268