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 6145-01-393-5691
NSN 6105-01-418-1654
NSN 6110-00-260-0130
NSN 5998-00-404-3976
NSN 6620-01-148-5191
NSN 5990-01-442-3520
NSN 5905-01-317-3861
NSN 6135-01-506-0759
NSN 5990-01-178-6307
NSN 6105-01-379-2977
NSN 5965-01-431-8147
NSN 5960-01-109-9480