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 5905-00-232-5646
NSN 5950-01-160-7029
NSN 5945-00-564-6979
NSN 5945-00-914-3095
NSN 6240-01-406-5345
NSN 2925-01-103-9419
NSN 5910-01-070-3350
NSN 5835-01-442-6482
NSN 6105-00-401-5379
NSN 5985-01-605-3663
NSN 6240-01-146-2850
NSN 5835-01-584-8538