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 6135-01-463-2445
NSN 6320-01-215-1133
NSN 4140-00-350-5441
NSN 5855-01-100-3272
NSN 6620-00-246-6448
NSN 5835-00-632-8621
NSN 2925-01-390-7963
NSN 6240-01-062-7922
NSN 5998-01-512-1883
NSN 5920-00-063-0505
NSN 5996-00-100-4932
NSN 2925-00-391-0331