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 6620-00-266-2763
NSN 6220-00-823-6688
NSN 6110-01-453-7612
NSN 5935-01-231-5350
NSN 6130-01-163-6161
NSN 5999-01-504-6716
NSN 5920-00-518-4452
NSN 6645-00-226-2270
NSN 5965-01-322-7236
NSN 5915-00-844-0470
NSN 5945-01-495-8848
NSN 6645-01-422-5686