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 6145-00-868-8763
NSN 6320-00-261-9136
NSN 5925-01-495-3102
NSN 7035-00-286-6221
NSN 5998-01-269-7799
NSN 5910-00-539-3086
NSN 6130-01-135-0004
NSN 2925-01-213-6622
NSN 6650-00-262-2324
NSN 6150-00-258-3761
NSN 6650-00-539-7298
NSN 6110-01-434-5097