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 5930-01-186-6793
NSN 6220-00-288-4350
NSN 5915-00-661-2223
NSN 6610-01-576-7079
NSN 5998-00-232-7923
NSN 6150-00-539-8082
NSN 6620-01-465-5120
NSN 6240-01-569-2252
NSN 6320-01-549-7201
NSN 5915-01-140-3783
NSN 6145-01-430-2784
NSN 6220-00-100-6276