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 6620-00-267-5273
NSN 6150-01-127-2580
NSN 6320-01-497-3116
NSN 6240-00-727-8573
NSN 5935-00-256-1034
NSN 6110-01-157-9341
NSN 7035-01-398-9581
NSN 6110-01-495-4216
NSN 5998-01-391-1310
NSN 5835-01-632-6627
NSN 5999-00-862-7797
NSN 6130-01-387-8228