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 6135-01-633-8502
NSN 5915-00-553-8755
NSN 6130-00-359-2747
NSN 6620-00-190-8109
NSN 5935-00-419-0502
NSN 5998-01-398-9113
NSN 5910-00-350-2102
NSN 5855-01-125-4768
NSN 5905-01-482-0580
NSN 4140-01-631-1896
NSN 6620-01-428-7072
NSN 6320-01-056-1164