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.
NSN 5920-00-947-7393
NSN 5975-00-985-2748
NSN 5975-01-455-9880
NSN 5920-01-017-0370
NSN 6650-01-463-2274
NSN 5950-01-003-3281
NSN 5855-01-393-2455
NSN 6105-00-140-4152
NSN 5895-01-187-5703
NSN 4140-00-168-6184
NSN 6105-01-146-4420
NSN 6240-01-520-5803