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 6130-01-090-1214
NSN 5935-00-348-1971
NSN 4140-01-327-3241
NSN 5950-01-144-0661
NSN 6610-00-504-2839
NSN 5998-01-442-8670
NSN 5990-01-482-5950
NSN 5996-01-188-7548
NSN 5915-00-565-9964
NSN 5925-01-428-7667
NSN 6105-01-345-6425
NSN 5910-01-550-9709