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 5895-01-357-8916
NSN 5895-01-163-0433
NSN 5855-01-130-1501
NSN 5998-01-550-7861
NSN 5998-01-175-0123
NSN 6110-01-069-2966
NSN 5998-01-377-3855
NSN 5910-01-463-9061
NSN 6130-00-710-5696
NSN 6105-00-377-8206
NSN 6150-01-528-8150
NSN 6645-01-292-9778