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 5999-00-997-1685
NSN 5920-01-434-5701
NSN 5930-00-686-1588
NSN 5965-00-605-8239
NSN 6110-01-051-3907
NSN 5965-00-317-1679
NSN 6610-01-325-4157
NSN 5990-01-089-9694
NSN 5855-00-631-4565
NSN 5985-01-420-6195
NSN 6620-00-553-8988
NSN 6650-00-098-6128