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: Gaskets,washers & other seals
NSN 5895-01-196-8086
NSN 5985-01-531-0505
NSN 6610-00-617-3086
NSN 5945-01-111-9465
NSN 5835-00-863-0959
NSN 5960-01-187-7400
NSN 5910-01-574-9765
NSN 5990-01-124-9063
NSN 6145-01-566-1741
NSN 6320-01-268-3072
NSN 5835-00-949-3018
NSN 2925-01-570-3690