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 5990-01-503-6827
NSN 6220-00-180-8224
NSN 5915-00-825-4665
NSN 5999-00-228-6498
NSN 5930-01-447-6752
NSN 5990-01-254-2936
NSN 6105-01-363-9225
NSN 5905-01-384-3852
NSN 5855-00-832-7316
NSN 6135-01-285-8807
NSN 5935-00-934-2552
NSN 5930-01-204-5230