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 5905-00-325-9746
NSN 5895-01-011-3801
NSN 5996-00-760-2726
NSN 5915-00-721-2204
NSN 5945-01-163-5198
NSN 5935-01-172-8579
NSN 6135-00-299-6918
NSN 6150-00-278-7070
NSN 6320-01-607-1491
NSN 5935-00-156-6834
NSN 4140-01-465-6476
NSN 6110-00-339-8359