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 5835-01-399-5820
NSN 5915-01-441-2238
NSN 5835-01-185-1102
NSN 6685-01-440-8749
NSN 5950-01-569-2122
NSN 5960-01-157-7009
NSN 6110-01-258-8960
NSN 6105-00-643-4975
NSN 5960-01-354-0762
NSN 5985-00-622-1645
NSN 6240-01-016-5606
NSN 5925-01-139-5372