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 5905-00-350-8355
NSN 6650-00-070-2225
NSN 5920-01-570-8534
NSN 6135-01-437-6409
NSN 5985-01-651-5186
NSN 6620-01-212-4298
NSN 4140-01-010-8183
NSN 5999-00-246-7084
NSN 5935-01-259-2664
NSN 6685-00-595-5376
NSN 5999-01-278-4640
NSN 5915-01-651-5171