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 5990-01-218-5160
NSN 5855-01-495-6457
NSN 5855-01-429-8702
NSN 6685-01-244-0771
NSN 5895-01-512-5681
NSN 6240-00-075-4103
NSN 7035-00-108-4421
NSN 6150-00-288-0751
NSN 5950-01-161-3090
NSN 6320-01-106-4414
NSN 5996-01-457-2001
NSN 5920-01-417-3038