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 5996-00-553-7348
NSN 5960-00-224-6828
NSN 6650-01-272-9746
NSN 6610-01-644-2546
NSN 5930-00-582-1730
NSN 6620-00-433-9438
NSN 6610-00-468-1958
NSN 5999-01-062-8798
NSN 5835-00-887-6420
NSN 6130-01-009-5418
NSN 6145-01-596-8407
NSN 5925-01-395-1496