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 5999-00-190-5794
NSN 6620-00-522-6693
NSN 5950-01-496-7818
NSN 6240-00-299-6126
NSN 5975-01-031-7144
NSN 6110-00-071-8351
NSN 4140-00-351-5789
NSN 6150-01-331-3052
NSN 5985-01-085-1338
NSN 5910-00-548-1739
NSN 6105-01-054-3649
NSN 6105-01-351-4283