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 6150-01-580-5716
NSN 6105-01-511-4771
NSN 6145-00-714-3228
NSN 6650-00-122-1109
NSN 2925-01-303-5266
NSN 6610-01-282-6747
NSN 5915-01-116-2932
NSN 5985-01-052-6473
NSN 5895-00-244-2744
NSN 7035-01-627-8718
NSN 5930-00-812-1126
NSN 6145-01-233-7827