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 6135-00-826-4798
NSN 5996-01-100-7982
NSN 5910-00-319-2719
NSN 6620-01-195-6675
NSN 5915-01-068-4628
NSN 6220-00-226-1994
NSN 7035-01-580-6250
NSN 5945-01-263-1712
NSN 6650-00-769-3003
NSN 5960-01-522-0391
NSN 5996-00-976-1429
NSN 6645-01-215-0617