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 5999-01-417-2123
NSN 6320-01-265-0665
NSN 5935-01-439-7417
NSN 6105-01-479-5494
NSN 6685-01-181-4527
NSN 6610-00-497-3801
NSN 5998-01-324-2039
NSN 5930-00-601-7638
NSN 5950-01-091-5448
NSN 6610-00-810-8326
NSN 5996-00-405-9093
NSN 5855-01-653-0463