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 5996-01-445-5528
NSN 6110-01-548-0439
NSN 6130-00-156-4550
NSN 5930-00-281-4686
NSN 6240-01-059-9909
NSN 6685-01-184-0746
NSN 6130-00-399-8263
NSN 5935-01-096-1604
NSN 6240-01-203-4992
NSN 5990-00-412-4411
NSN 6130-01-068-5031
NSN 5935-01-052-3415