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 5910-01-158-5567
NSN 5895-01-175-2535
NSN 6240-01-250-3574
NSN 5945-00-413-0552
NSN 6240-00-813-6328
NSN 5975-01-100-1822
NSN 5905-01-099-1620
NSN 6645-01-130-2391
NSN 5965-01-512-9925
NSN 4140-00-296-9695
NSN 5999-01-433-2271
NSN 5999-01-271-3405