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 5915-00-290-1569
NSN 6320-00-456-2092
NSN 5996-01-620-0616
NSN 7035-01-155-9025
NSN 5975-01-593-6461
NSN 5855-01-312-5160
NSN 7035-01-125-5923
NSN 5950-01-090-7248
NSN 5835-01-472-8897
NSN 6685-00-642-0533
NSN 6135-00-145-8884
NSN 5835-01-438-6037