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 5835-00-491-3834
NSN 5999-00-375-5077
NSN 5950-00-589-2869
NSN 6620-01-382-4744
NSN 6220-01-066-1193
NSN 6650-01-604-9315
NSN 6110-01-633-9660
NSN 5855-01-472-8320
NSN 5910-01-293-2395
NSN 5998-01-403-2586
NSN 5985-01-219-5297
NSN 2925-01-274-8576