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 5915-01-607-0675
NSN 5905-01-315-2330
NSN 5915-00-186-0463
NSN 5998-01-547-4473
NSN 5925-01-151-1448
NSN 5835-01-359-2575
NSN 6620-00-801-8885
NSN 5965-01-324-5898
NSN 6620-01-512-2016
NSN 6110-00-669-6726
NSN 5895-00-490-1550
NSN 5915-00-572-7761