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 6320-01-272-7072
NSN 6130-01-373-7350
NSN 5855-01-125-9167
NSN 5915-00-737-8181
NSN 4140-01-605-1533
NSN 6650-00-442-0567
NSN 5999-01-411-3499
NSN 6610-01-363-9745
NSN 7035-01-049-6776
NSN 5945-01-114-7022
NSN 5915-01-386-4402
NSN 6650-01-044-7746