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 4140-01-146-4474
NSN 6240-00-505-6099
NSN 5960-00-005-2424
NSN 5965-01-260-5781
NSN 6240-01-216-2632
NSN 6135-01-090-5365
NSN 5990-01-573-1634
NSN 5945-00-752-1002
NSN 5895-01-634-0630
NSN 5905-01-492-5861
NSN 5920-00-276-8657
NSN 5930-01-340-5413