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 5925-01-432-0149
NSN 5999-00-832-4373
NSN 6610-00-597-3095
NSN 5985-00-730-6174
NSN 6610-01-510-2302
NSN 6105-01-352-6103
NSN 6105-01-027-0685
NSN 5835-01-495-5986
NSN 2925-01-649-7543
NSN 5835-01-654-4570
NSN 5915-01-589-4976
NSN 5910-01-541-5046