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 5855-01-286-9928
NSN 5905-01-517-4790
NSN 5996-01-341-9130
NSN 6150-01-502-7092
NSN 5998-01-601-6464
NSN 6620-01-585-2357
NSN 5895-01-222-4229
NSN 5965-00-217-2476
NSN 6110-00-524-3085
NSN 6145-01-515-0323
NSN 6135-01-299-0778
NSN 2925-01-305-1370