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 6240-01-393-5945
NSN 6130-01-095-3169
NSN 5935-00-193-7030
NSN 5975-00-717-7280
NSN 5950-01-605-1386
NSN 5945-01-542-9117
NSN 5990-01-076-6858
NSN 5835-01-098-9702
NSN 5905-01-134-1219
NSN 6135-00-299-6918
NSN 6130-00-508-1881
NSN 4140-00-774-8514