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 6110-01-411-7392
NSN 2925-00-542-8285
NSN 5965-00-234-7338
NSN 5915-00-079-1011
NSN 5965-00-275-0491
NSN 5855-01-088-8700
NSN 6135-00-351-8606
NSN 5915-01-290-3885
NSN 5965-01-276-1070
NSN 6240-01-395-6360
NSN 2925-01-231-6312
NSN 5975-01-364-9767