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 5905-01-416-9419
NSN 6135-01-388-2761
NSN 6610-00-330-6634
NSN 6135-01-407-0594
NSN 6150-01-499-4118
NSN 6150-01-391-2680
NSN 5996-01-625-9825
NSN 6220-01-218-5164
NSN 6650-01-117-5347
NSN 5930-01-192-7636
NSN 5996-00-155-6904
NSN 6135-01-633-8502