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: Washers other than lock washers, iron or steel
NSN 5960-00-441-5147
NSN 6135-00-452-2266
NSN 5925-01-013-9650
NSN 6610-00-371-5953
NSN 5985-01-508-4398
NSN 6105-00-188-1678
NSN 5905-00-836-2859
NSN 6220-00-249-1219
NSN 7035-01-486-4118
NSN 5920-00-275-0498
NSN 5915-01-233-2090
NSN 5910-00-200-1413