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 5910-00-518-1477
NSN 6145-00-753-2264
NSN 5910-01-324-0515
NSN 5975-00-012-4376
NSN 6110-01-141-4915
NSN 5975-00-015-7919
NSN 5930-00-862-5450
NSN 6645-00-200-2324
NSN 5855-01-406-2606
NSN 6610-00-930-9160
NSN 6685-01-576-0070
NSN 5855-01-433-3197