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 5920-01-468-2980
NSN 5975-01-359-4020
NSN 5975-00-910-3461
NSN 5996-01-516-2218
NSN 6150-01-445-8225
NSN 5996-00-294-7045
NSN 6240-01-423-1335
NSN 5905-01-521-2968
NSN 6220-00-104-8129
NSN 5965-01-104-5102
NSN 5920-00-100-2582
NSN 4140-01-491-7900