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 5920-01-342-3681
NSN 5990-00-910-4500
NSN 5975-01-566-6024
NSN 5960-01-335-1622
NSN 5910-00-104-7260
NSN 5895-01-137-0753
NSN 6105-00-167-4231
NSN 5985-00-237-1444
NSN 5920-00-805-4834
NSN 6150-00-171-9455
NSN 5910-00-521-1344
NSN 5905-01-633-1367