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 5990-01-054-3332
NSN 6620-01-431-9176
NSN 5990-01-395-4194
NSN 6130-01-212-1143
NSN 5960-01-248-2364
NSN 6620-00-148-9613
NSN 5910-00-753-2850
NSN 5895-01-222-1365
NSN 6320-01-608-1935
NSN 5895-01-052-1758
NSN 5996-01-150-5569
NSN 5925-00-100-0102