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 5935-01-209-6850
NSN 5996-01-523-8746
NSN 7035-00-421-8710
NSN 5990-01-417-4402
NSN 5999-01-453-5814
NSN 5999-01-110-3812
NSN 6610-00-761-5450
NSN 5905-01-542-0309
NSN 5965-01-477-6665
NSN 6110-00-533-8623
NSN 6150-01-386-5624
NSN 6150-01-400-1121