An item of solid one-piece construction, designed to restrict the flow of a fluid through it. It has an orifice of a smaller size than the diameter of flow into it. Excludes items such as valve (1), (as modified); and others with an adjustable orifice. Excludes pipe, tube, or hose fittings with restricted passages and items designed to test fluid flow. For items containing screens or filters, see restrictor unit, fluid flow.
NSN 6240-01-465-3053
NSN 5930-01-463-7958
NSN 5999-01-367-9855
NSN 5985-00-452-2228
NSN 5950-00-130-2584
NSN 5930-01-579-3292
NSN 5835-01-399-5820
NSN 5965-01-100-2591
NSN 6240-00-258-2389
NSN 6135-00-347-0595
NSN 5920-01-030-3611
NSN 6650-00-901-1501