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 6145-00-469-8657
NSN 6150-01-547-1754
NSN 7035-00-369-6346
NSN 6145-01-235-5995
NSN 5905-01-384-3852
NSN 4140-01-314-1979
NSN 5895-01-509-6027
NSN 5990-01-492-6575
NSN 5950-00-666-1887
NSN 6110-01-261-3086
NSN 2925-01-206-2250
NSN 6650-01-479-5386