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 6610-00-108-9546
NSN 5835-01-332-2867
NSN 6650-01-455-4009
NSN 5855-01-383-8339
NSN 5910-01-659-4463
NSN 6610-00-733-5830
NSN 6145-00-433-2316
NSN 6240-00-151-7642
NSN 5985-00-248-4978
NSN 6105-01-521-2593
NSN 5920-00-370-2492
NSN 5935-01-386-7002