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 5945-00-417-2253
NSN 6150-01-564-8140
NSN 5996-00-800-7628
NSN 5915-00-083-2801
NSN 5996-01-121-0113
NSN 5950-00-148-8925
NSN 6650-00-549-5672
NSN 5930-00-989-9301
NSN 5910-01-278-9009
NSN 6135-00-080-9176
NSN 5996-00-451-6096
NSN 6645-01-510-1984