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: Washers other than lock washers, iron or steel
NSN 6110-01-604-9233
NSN 5996-00-823-4789
NSN 5965-01-285-2133
NSN 6110-01-042-4117
NSN 6240-01-233-2334
NSN 6620-01-106-3553
NSN 5905-01-122-4685
NSN 6130-00-186-8460
NSN 6610-00-454-6635
NSN 5998-01-369-0794
NSN 6105-01-164-8932
NSN 5985-01-102-4851