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 5930-01-412-1416
NSN 6240-00-548-3992
NSN 6145-00-255-1480
NSN 5935-01-431-9736
NSN 2925-00-805-6481
NSN 5990-01-301-9810
NSN 6645-00-960-6594
NSN 5990-01-076-6858
NSN 5915-01-244-9394
NSN 5835-01-632-6627
NSN 5945-00-777-6891
NSN 6645-01-119-3496