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 4140-00-358-9965
NSN 6110-00-038-7230
NSN 5935-01-502-9399
NSN 6135-01-125-4867
NSN 5985-01-467-2632
NSN 5935-01-087-6495
NSN 5960-00-284-8929
NSN 6685-01-158-7039
NSN 5999-01-394-2190
NSN 4140-01-433-6573
NSN 5975-00-660-5962
NSN 5998-00-593-2591