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 6220-01-599-4921
NSN 5935-01-085-9783
NSN 2925-01-330-2988
NSN 5999-01-438-1601
NSN 5895-01-307-1524
NSN 5910-01-573-1863
NSN 5950-00-348-3801
NSN 5945-01-111-8361
NSN 5998-01-337-8454
NSN 6650-01-412-2959
NSN 6240-01-125-6901
NSN 2925-00-400-5634