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 4140-01-086-1912
NSN 6320-00-809-5744
NSN 5855-00-491-7079
NSN 6150-00-227-2424
NSN 6150-01-360-6211
NSN 6620-00-774-3638
NSN 6650-01-281-2148
NSN 5990-01-188-7309
NSN 5998-01-417-6405
NSN 6130-01-385-2191
NSN 5930-00-282-2736
NSN 6145-01-574-9779