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 5975-01-168-7643
NSN 6220-01-485-2381
NSN 5990-00-908-4252
NSN 5935-01-479-6176
NSN 5985-01-265-3744
NSN 5930-01-248-1911
NSN 6150-01-633-3091
NSN 5975-00-570-4131
NSN 5996-00-482-4565
NSN 6320-00-809-5744
NSN 6110-01-591-6770
NSN 5960-00-080-9824