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 5935-00-872-6373
NSN 5999-00-764-2462
NSN 5945-01-101-8843
NSN 5935-00-510-0478
NSN 6240-01-564-1775
NSN 6130-00-453-9204
NSN 5998-01-357-5989
NSN 5975-01-101-3089
NSN 5925-00-522-2593
NSN 5950-01-589-2148
NSN 5835-00-759-1109
NSN 5835-01-535-0948