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 5935-01-115-5420
NSN 5998-01-437-8445
NSN 2925-01-600-2309
NSN 5855-01-203-4719
NSN 5998-01-421-4170
NSN 6645-01-320-4138
NSN 4140-01-593-0139
NSN 6150-00-476-5519
NSN 6105-01-324-9084
NSN 5998-00-707-5781
NSN 2925-01-252-8049
NSN 5855-01-616-0096