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 6240-00-218-1480
NSN 5950-00-936-9087
NSN 6220-00-727-7547
NSN 6645-00-850-6486
NSN 6150-01-432-6692
NSN 5996-01-070-1951
NSN 5855-01-147-6024
NSN 6220-01-109-1798
NSN 5950-00-779-3424
NSN 5855-00-160-2286
NSN 6685-01-350-5838
NSN 5835-01-442-6482