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 5910-00-758-5661
NSN 6685-00-960-4982
NSN 5990-00-593-5089
NSN 6110-00-220-3054
NSN 6610-01-658-6611
NSN 5910-01-600-6708
NSN 5835-01-158-6878
NSN 6610-01-608-2899
NSN 7035-01-135-7783
NSN 5895-01-527-7977
NSN 5920-01-025-2725
NSN 5935-01-278-7197