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 5999-00-188-3778
NSN 5998-01-435-7507
NSN 5925-01-545-3504
NSN 6650-00-804-2039
NSN 5999-00-222-8606
NSN 6620-01-453-3135
NSN 5910-01-606-9761
NSN 5905-00-147-9902
NSN 5945-00-828-6528
NSN 5920-00-362-1376
NSN 5910-01-537-0532
NSN 5910-01-640-6820