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 5990-00-362-1453
NSN 5905-01-022-0141
NSN 6645-00-761-7256
NSN 6135-00-643-4843
NSN 5990-01-052-9343
NSN 6610-00-241-9007
NSN 6110-01-136-0665
NSN 6650-01-579-2137
NSN 6135-01-303-0295
NSN 6240-01-122-0307
NSN 6145-01-100-0732
NSN 5920-01-526-7220