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 5925-00-222-6199
NSN 5999-00-080-5746
NSN 5998-00-501-9376
NSN 5895-00-233-7309
NSN 6150-01-114-2300
NSN 5835-01-380-0448
NSN 5998-01-361-9290
NSN 5965-00-342-5126
NSN 5835-00-883-8182
NSN 6150-00-003-7431
NSN 6620-00-562-6337
NSN 5835-01-642-4705