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 5965-01-302-2719
NSN 5935-00-236-7608
NSN 6150-01-254-0949
NSN 5998-00-572-5118
NSN 6105-01-250-3943
NSN 5999-01-500-1578
NSN 5930-01-242-8759
NSN 5910-01-383-9690
NSN 2925-01-194-9737
NSN 5998-01-215-4570
NSN 5950-01-412-8398
NSN 6320-01-195-5583