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 5935-00-081-2270
NSN 5996-01-586-0162
NSN 6110-01-408-6872
NSN 5975-00-952-1791
NSN 6320-01-033-6624
NSN 6620-01-565-6911
NSN 5965-01-500-7168
NSN 6135-00-660-8654
NSN 6650-00-052-3202
NSN 6135-01-180-9611
NSN 5905-00-370-0326
NSN 6110-01-042-0510