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 6320-01-512-2031
NSN 5965-01-107-8549
NSN 6220-01-326-5332
NSN 5855-01-360-4656
NSN 5990-00-707-0731
NSN 5930-01-137-6542
NSN 6135-01-050-3194
NSN 5835-01-274-1035
NSN 5945-01-264-9256
NSN 2925-00-328-2018
NSN 5975-01-083-0682
NSN 6240-01-421-9388