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 6620-00-761-2540
NSN 5996-01-493-4329
NSN 5910-01-499-6720
NSN 6150-01-110-3953
NSN 5855-01-529-7260
NSN 6150-00-473-8805
NSN 6645-00-695-2343
NSN 6320-01-420-0340
NSN 5990-01-172-4553
NSN 5950-00-920-6212
NSN 5998-00-411-6137
NSN 5996-01-443-4713