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 5999-00-044-4221
NSN 5895-01-370-5045
NSN 6150-00-482-9735
NSN 6620-00-956-2605
NSN 5835-01-631-3940
NSN 5950-00-275-0391
NSN 6130-01-263-5724
NSN 5990-00-552-9365
NSN 6130-01-183-5259
NSN 6610-01-426-5090
NSN 5950-00-419-3599
NSN 5999-00-606-7642