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 6240-01-114-1552
NSN 5920-01-475-0443
NSN 6150-00-483-1880
NSN 6105-01-197-3957
NSN 5945-01-461-2401
NSN 4140-01-364-0109
NSN 5905-01-622-7674
NSN 6220-00-894-7598
NSN 6130-01-417-5229
NSN 7035-00-803-3056
NSN 5855-01-134-7106
NSN 5835-00-827-1904