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 5950-01-592-5235
NSN 5996-01-568-2370
NSN 7035-01-165-0234
NSN 6130-01-367-1398
NSN 5930-00-683-6542
NSN 5895-01-129-8465
NSN 4140-01-031-6391
NSN 6150-01-209-5219
NSN 5999-00-938-7220
NSN 5925-00-260-4298
NSN 5835-01-386-0110
NSN 6150-01-485-8348