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: Copper washers including spring washers not threaded
NSN 6685-00-455-9941
NSN 6105-01-083-6953
NSN 5996-00-588-7632
NSN 7035-01-106-3476
NSN 6650-01-357-7229
NSN 6135-01-321-4792
NSN 6220-00-531-1025
NSN 5920-00-900-0220
NSN 5910-01-421-4153
NSN 6620-01-142-6216
NSN 6240-01-249-9840
NSN 6145-00-661-0192