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 6220-01-459-8668
NSN 6650-01-294-5243
NSN 5905-01-450-2781
NSN 5960-01-466-4153
NSN 5895-01-076-8069
NSN 5996-01-027-0702
NSN 5855-00-100-9003
NSN 5855-01-508-6917
NSN 5960-01-079-9944
NSN 6650-01-564-3452
NSN 6320-01-381-7023
NSN 6150-01-562-2362