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 5915-00-553-8755
NSN 5998-01-089-3945
NSN 6620-00-911-6747
NSN 6650-00-973-9533
NSN 5905-01-488-4474
NSN 5960-01-217-5850
NSN 5905-00-926-2905
NSN 6620-00-144-4838
NSN 5960-01-101-9029
NSN 5910-01-572-6968
NSN 5910-01-365-2488
NSN 2925-01-455-1270