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 5950-00-494-9024
NSN 6320-01-227-2648
NSN 4140-00-865-3296
NSN 6110-01-226-7197
NSN 5920-01-327-0663
NSN 5925-00-997-1298
NSN 4140-01-627-0681
NSN 5945-01-502-8158
NSN 6135-01-467-5100
NSN 6650-00-760-1385
NSN 6105-00-602-3960
NSN 6685-00-928-7639