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 5998-01-526-7852
NSN 5935-00-991-0750
NSN 5925-01-175-9893
NSN 5985-00-714-9593
NSN 5915-01-160-7123
NSN 5920-01-226-5792
NSN 6105-01-487-6663
NSN 5905-01-055-5582
NSN 6220-01-351-6458
NSN 6620-01-329-0845
NSN 5975-00-642-8959
NSN 5985-01-144-5201