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 6650-01-004-1261
NSN 5935-00-100-6038
NSN 5996-01-591-4045
NSN 6650-01-494-9956
NSN 6220-00-389-6215
NSN 5999-01-430-3510
NSN 5910-01-563-0057
NSN 6610-00-150-6408
NSN 5835-01-568-7796
NSN 6130-01-037-7887
NSN 6145-01-195-7329
NSN 4140-00-732-8516