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 5945-01-434-3907
NSN 6320-01-246-4390
NSN 5915-00-180-8186
NSN 5920-01-051-8086
NSN 6620-01-302-3549
NSN 6610-01-392-8030
NSN 6685-01-141-4499
NSN 5935-00-761-6354
NSN 6650-01-145-5173
NSN 5930-00-294-9189
NSN 6220-01-459-6337
NSN 5999-01-634-0576