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 6620-00-967-9684
NSN 5910-01-646-7671
NSN 6110-01-055-6442
NSN 6220-00-564-5120
NSN 5999-01-316-3247
NSN 6135-00-295-2614
NSN 5960-01-641-5493
NSN 6320-01-088-1109
NSN 6650-00-063-4484
NSN 5835-01-416-6449
NSN 5920-01-502-9681
NSN 5960-01-370-4285