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 5965-01-623-2251
NSN 5910-00-082-1499
NSN 5965-01-083-0958
NSN 5905-01-572-3053
NSN 5920-01-415-1733
NSN 6320-01-377-5701
NSN 5965-01-094-1796
NSN 5905-01-032-9325
NSN 5935-01-316-5934
NSN 5895-01-503-6295
NSN 5835-01-123-8305
NSN 5998-00-218-1360