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 6145-01-456-7563
NSN 6650-01-305-0027
NSN 5999-01-503-9549
NSN 6650-01-463-2274
NSN 6240-00-646-6931
NSN 5999-01-251-3684
NSN 6220-01-060-1096
NSN 5855-01-341-7320
NSN 5960-01-089-1368
NSN 5835-00-505-0733
NSN 5925-01-593-8499
NSN 5998-00-860-4194