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 6620-01-524-0583
NSN 5935-01-442-7638
NSN 5915-00-256-0040
NSN 6220-00-053-5599
NSN 6650-01-524-6791
NSN 5930-01-228-4616
NSN 6320-00-731-6134
NSN 6645-01-463-2198
NSN 5920-00-636-4713
NSN 2925-01-495-2690
NSN 5950-01-487-7085
NSN 6220-01-446-6228