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 5985-00-674-7229
NSN 5985-01-132-1304
NSN 4140-01-057-4152
NSN 4140-01-320-4896
NSN 5835-01-457-7951
NSN 6110-01-447-0809
NSN 5990-00-813-5620
NSN 5960-01-029-2940
NSN 5998-01-197-7346
NSN 4140-01-212-5135
NSN 5960-01-428-7300
NSN 6145-01-590-4140