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 5960-00-649-6956
NSN 6220-00-491-9603
NSN 5915-00-625-2285
NSN 5895-01-295-0561
NSN 6645-00-256-4072
NSN 5905-01-083-9149
NSN 5855-01-569-7816
NSN 7035-00-756-4374
NSN 5835-01-363-4527
NSN 6220-00-483-3527
NSN 5925-00-280-2273
NSN 5945-00-054-7395