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 6320-00-343-1798
NSN 5895-00-659-2166
NSN 5915-01-408-4655
NSN 5996-01-457-2001
NSN 5960-01-167-8796
NSN 5960-00-512-9121
NSN 6240-01-392-0458
NSN 5895-01-209-0750
NSN 5835-01-257-0154
NSN 5930-00-251-4619
NSN 5975-01-188-7460
NSN 5975-01-409-1369