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 5975-01-331-6773
NSN 5835-01-408-7576
NSN 4140-01-135-7779
NSN 5960-00-529-2704
NSN 5999-01-509-9389
NSN 6320-01-624-0193
NSN 5965-01-319-5363
NSN 6150-01-622-2586
NSN 5960-01-023-8037
NSN 5985-00-518-7252
NSN 5950-01-534-4840
NSN 6110-00-141-1966