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 5930-01-127-9066
NSN 5996-00-925-1953
NSN 5960-01-538-2082
NSN 5985-00-761-3789
NSN 6150-00-102-5296
NSN 5975-01-203-1407
NSN 5996-00-475-9778
NSN 5950-01-206-3741
NSN 5945-01-423-1009
NSN 2925-01-342-1712
NSN 5998-01-173-6186
NSN 6130-01-234-8703