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 5905-01-461-3144
NSN 6320-00-194-4252
NSN 5895-01-113-3925
NSN 5855-01-541-1361
NSN 6220-01-171-9557
NSN 6150-01-087-2513
NSN 5945-01-463-6769
NSN 6645-00-998-7820
NSN 6650-01-390-1674
NSN 5975-00-104-5018
NSN 6320-01-106-4414
NSN 5905-01-145-4552