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 5835-00-941-4959
NSN 6145-01-576-9609
NSN 6150-00-287-6879
NSN 5960-01-310-3863
NSN 5920-01-051-6638
NSN 6130-00-338-4441
NSN 5930-01-355-1578
NSN 5945-01-233-1966
NSN 5985-01-480-6627
NSN 6145-01-625-1037
NSN 5935-01-406-4329
NSN 5985-00-845-6807