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 5910-00-934-2984
NSN 6150-01-449-4178
NSN 5835-00-939-7470
NSN 5996-01-318-7738
NSN 5998-01-100-4411
NSN 5990-01-154-7296
NSN 5998-01-473-4373
NSN 5960-00-186-6344
NSN 5999-01-045-8995
NSN 6220-01-264-3485
NSN 5895-01-225-5668
NSN 5998-01-422-2058