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 5855-01-503-0144
NSN 5895-00-206-7373
NSN 6145-00-983-8872
NSN 6105-01-005-4204
NSN 5855-01-452-8512
NSN 6105-00-930-6638
NSN 6220-01-278-3342
NSN 5945-01-481-9061
NSN 5835-01-100-3265
NSN 6150-00-342-9765
NSN 5965-00-350-2367
NSN 6240-00-818-1364