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 6620-00-483-1961
NSN 6645-01-557-3159
NSN 5985-00-452-2228
NSN 6320-01-373-5287
NSN 5965-01-193-5221
NSN 5910-01-238-4934
NSN 5950-00-155-9986
NSN 6620-01-265-0632
NSN 6110-00-035-4840
NSN 5855-01-337-0245
NSN 6685-01-553-8869
NSN 5835-01-242-9806