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 5895-00-219-6078
NSN 5930-01-199-3317
NSN 6685-00-033-7933
NSN 6145-01-531-0193
NSN 6610-01-281-3662
NSN 6320-01-162-5977
NSN 6320-01-372-8671
NSN 5895-01-445-6487
NSN 6685-01-206-1066
NSN 4140-01-061-6944
NSN 6645-01-114-3607
NSN 5855-00-925-0114