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 5945-01-290-3880
NSN 5998-01-243-0420
NSN 5910-01-178-0200
NSN 5975-01-542-3628
NSN 5915-00-933-5658
NSN 5855-00-951-6483
NSN 5835-01-426-6573
NSN 6240-00-698-5822
NSN 6685-00-761-0711
NSN 6130-01-285-1896
NSN 5855-01-468-4996
NSN 6110-01-570-1618