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 5965-01-641-7342
NSN 5920-00-587-1583
NSN 6645-00-476-7176
NSN 5975-00-722-1954
NSN 5915-01-447-1628
NSN 6110-01-306-1934
NSN 6220-01-539-3987
NSN 5945-01-352-5852
NSN 5910-01-188-6535
NSN 6650-00-217-6292
NSN 6150-01-062-0728
NSN 5990-01-310-5630