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 5895-00-229-7074
NSN 2925-00-126-2879
NSN 6645-01-245-8390
NSN 5985-00-133-1827
NSN 6130-01-538-2878
NSN 5935-01-190-0322
NSN 6645-00-181-1877
NSN 5905-01-418-1017
NSN 5950-01-620-1046
NSN 5930-01-273-0152
NSN 6105-00-407-6244
NSN 5915-00-069-2729