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 5915-00-803-5396
NSN 5920-01-588-2307
NSN 6145-00-065-1789
NSN 2925-01-364-7926
NSN 4140-00-435-5607
NSN 5915-00-689-9603
NSN 5915-01-456-5374
NSN 5905-01-380-9145
NSN 5945-00-597-5722
NSN 6645-00-489-3155
NSN 5915-00-584-3512
NSN 5905-00-959-5781