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 5910-00-171-3414
NSN 6610-00-872-7600
NSN 5905-00-487-9677
NSN 5985-00-071-1401
NSN 5996-01-413-5037
NSN 6610-01-250-2811
NSN 6130-00-327-4979
NSN 6135-01-412-5836
NSN 5835-01-522-9881
NSN 6620-01-502-1656
NSN 6220-01-012-2191
NSN 6150-01-307-6384