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 5915-01-546-4186
NSN 5925-00-101-2453
NSN 5910-01-441-2301
NSN 6110-00-596-9124
NSN 6645-01-130-5581
NSN 6130-01-073-1674
NSN 5960-01-389-0629
NSN 5910-01-327-3532
NSN 5999-01-512-9883
NSN 5998-01-463-9077
NSN 5960-01-375-6815
NSN 5996-01-472-2112