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 5985-00-379-2345
NSN 5950-00-248-6921
NSN 6105-01-490-5073
NSN 5990-01-642-5748
NSN 5985-01-476-2160
NSN 6620-01-279-7115
NSN 5960-01-331-1076
NSN 6135-00-643-4843
NSN 5905-01-140-6222
NSN 5965-01-125-5367
NSN 5960-01-589-6846
NSN 5965-01-388-4181