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 5950-01-541-6216
NSN 5965-00-836-2690
NSN 2925-01-521-0600
NSN 5996-01-559-6073
NSN 5910-01-337-1503
NSN 4140-01-352-2924
NSN 5960-00-486-0323
NSN 6650-00-393-0447
NSN 6645-00-522-4173
NSN 6320-01-239-7647
NSN 6620-01-552-2889
NSN 7035-01-027-2259