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 5930-01-579-3732
NSN 5999-01-551-5940
NSN 6130-01-437-1574
NSN 5975-01-065-1796
NSN 5920-00-116-9368
NSN 6150-00-730-2607
NSN 5990-00-087-6177
NSN 5895-01-200-8841
NSN 5999-00-491-1349
NSN 5935-01-249-1021
NSN 6130-01-627-6262
NSN 5895-00-489-3251