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 5950-00-938-1391
NSN 6220-00-526-7639
NSN 5920-00-027-8290
NSN 5998-01-290-8646
NSN 5998-01-339-0523
NSN 6620-00-679-5830
NSN 5935-01-163-7842
NSN 6685-01-209-8989
NSN 5835-00-059-5854
NSN 5999-01-544-8854
NSN 5905-01-327-0012
NSN 5915-01-345-4846