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 6650-01-211-5628
NSN 6620-01-540-1524
NSN 6150-01-462-0827
NSN 5985-01-129-5991
NSN 4140-00-826-4283
NSN 6650-00-234-3275
NSN 5965-01-461-4418
NSN 6240-00-050-4522
NSN 5990-00-311-1031
NSN 5855-01-293-1592
NSN 7035-00-803-3056
NSN 5835-01-540-4995