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 6645-01-375-5488
NSN 6320-01-643-0850
NSN 5990-01-650-9034
NSN 5895-00-518-1593
NSN 5835-01-631-3940
NSN 6110-00-004-8883
NSN 6135-00-165-3756
NSN 5930-00-911-9730
NSN 5915-00-757-9875
NSN 6645-01-028-0375
NSN 5835-01-632-6627
NSN 5999-01-487-6205