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 5999-00-543-8700
NSN 5855-01-258-5161
NSN 5905-01-508-5120
NSN 5985-01-147-5470
NSN 5915-01-513-6355
NSN 6105-00-189-0515
NSN 6110-01-250-2936
NSN 5895-01-197-2930
NSN 2925-00-973-9413
NSN 5975-00-527-9656
NSN 5999-01-382-9776
NSN 5950-01-073-4483