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 5998-00-825-2691
NSN 6150-01-319-6458
NSN 5975-01-629-6898
NSN 6610-00-053-9565
NSN 5905-00-964-0793
NSN 5925-01-210-1678
NSN 5999-01-106-2395
NSN 6320-01-305-5881
NSN 5999-01-269-1157
NSN 5910-01-620-2682
NSN 5985-00-257-6004
NSN 6650-01-526-8147