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 5998-01-506-0163
NSN 5960-01-267-4957
NSN 6105-01-178-0460
NSN 6135-01-470-4077
NSN 6150-00-018-3577
NSN 5855-00-151-3853
NSN 5998-00-793-1495
NSN 5965-00-175-8972
NSN 5998-01-363-9935
NSN 5935-01-497-5577
NSN 6240-01-504-4287
NSN 5996-01-127-1734