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 6685-00-516-2173
NSN 5895-01-307-3921
NSN 6105-00-333-3360
NSN 5985-00-004-3865
NSN 6320-01-462-3555
NSN 5950-00-877-3170
NSN 6620-01-112-2961
NSN 5945-00-296-8464
NSN 5965-01-130-1965
NSN 2925-01-462-1620
NSN 6645-00-226-2270
NSN 6150-01-183-4287