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 5935-01-363-9425
NSN 6620-00-500-0041
NSN 6220-00-493-5162
NSN 5905-01-023-7575
NSN 5950-00-328-9895
NSN 6240-01-412-0715
NSN 5998-01-521-2113
NSN 6135-01-483-5269
NSN 6645-00-836-2984
NSN 5985-00-885-2323
NSN 5915-01-383-9762
NSN 4140-00-365-2531