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 5915-01-135-1277
NSN 5935-00-148-7259
NSN 5930-00-146-0092
NSN 6240-00-256-6410
NSN 4140-01-011-8707
NSN 5998-00-983-5220
NSN 6320-01-372-7388
NSN 4140-00-170-5152
NSN 5999-00-522-1252
NSN 5960-01-632-6576
NSN 5945-00-346-3646
NSN 6130-00-470-7825