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: Gaskets,washers & other seals
NSN 5905-01-607-5308
NSN 5985-00-444-9653
NSN 5965-01-210-7784
NSN 5925-01-245-8509
NSN 5960-00-343-0852
NSN 5925-01-222-9108
NSN 5910-01-655-9530
NSN 6650-01-061-0613
NSN 5910-01-364-1166
NSN 5990-01-181-9886
NSN 5915-01-251-3500
NSN 5990-00-366-0112