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 7035-00-148-2300
NSN 6105-01-198-2642
NSN 5975-00-241-4127
NSN 6650-00-244-5648
NSN 5855-00-532-0025
NSN 5915-01-445-1125
NSN 5915-01-461-8233
NSN 7035-01-060-1227
NSN 6110-01-364-0322
NSN 2925-01-567-8027
NSN 5925-01-406-3474
NSN 5990-00-954-6584