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 5910-01-221-0085
NSN 6110-00-333-1174
NSN 5998-00-580-4765
NSN 5930-01-414-5241
NSN 5950-01-243-5103
NSN 6105-01-358-3466
NSN 6685-01-134-2387
NSN 5990-00-940-8528
NSN 5855-00-832-9341
NSN 5915-01-195-8434
NSN 5950-01-179-7343
NSN 6130-01-170-5660