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 5945-00-146-4146
NSN 6650-00-798-6847
NSN 5930-00-230-8730
NSN 5999-01-482-6253
NSN 6645-00-287-9192
NSN 5960-01-294-2397
NSN 5915-00-907-0579
NSN 2925-01-359-9818
NSN 5975-01-075-6980
NSN 6685-00-889-5103
NSN 5920-00-936-7565
NSN 5975-01-442-8474