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 6610-01-502-8868
NSN 5945-01-068-3242
NSN 5975-00-101-5495
NSN 7035-01-578-2067
NSN 5990-01-434-7913
NSN 5950-01-621-2166
NSN 6320-01-524-9488
NSN 6645-01-600-9399
NSN 5910-01-512-8782
NSN 5855-00-548-4742
NSN 6645-01-395-2989
NSN 6650-01-476-2358