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 5855-01-142-7530
NSN 5990-01-577-2120
NSN 2925-01-277-3508
NSN 5930-00-956-9421
NSN 5950-00-248-6921
NSN 6105-01-360-5629
NSN 5895-01-441-2026
NSN 6620-01-440-5585
NSN 6150-01-214-9891
NSN 6220-01-125-5748
NSN 5998-01-379-3374
NSN 6135-01-579-3534