For use with steam
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 6150-01-576-9332
NSN 2925-01-048-8464
NSN 6240-01-381-1072
NSN 5930-01-589-7745
NSN 5930-01-391-7775
NSN 6110-00-766-0886
NSN 6130-01-255-6990
NSN 6645-01-565-2655
NSN 5945-00-639-9848
NSN 7035-01-222-0729
NSN 5998-01-315-0082
NSN 6620-00-520-1909