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 5915-01-625-1360
NSN 6240-01-300-3811
NSN 6645-01-435-6373
NSN 7035-01-495-1766
NSN 5950-01-418-0266
NSN 6145-00-583-9989
NSN 7035-01-180-6852
NSN 4140-01-378-4046
NSN 6320-01-422-1212
NSN 5998-01-062-5819
NSN 5910-01-153-2651
NSN 6145-01-113-2337