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 5950-01-392-7508
NSN 6685-00-638-9261
NSN 5910-00-811-1345
NSN 5965-01-426-8325
NSN 5975-01-092-8655
NSN 6130-01-415-2870
NSN 6610-01-463-8866
NSN 4140-01-027-4116
NSN 6610-01-370-8748
NSN 5855-01-634-0259
NSN 5895-01-634-0630
NSN 6645-01-441-2762