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 5935-01-224-7071
NSN 5920-01-263-9590
NSN 6320-01-287-0540
NSN 5990-00-229-4647
NSN 5950-01-534-6924
NSN 6105-00-191-0598
NSN 6610-01-584-4787
NSN 6135-01-329-7994
NSN 6220-01-243-6067
NSN 6650-01-609-1288
NSN 5915-01-122-1564
NSN 4140-01-459-7411