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 6150-01-171-0030
NSN 6110-00-736-9946
NSN 4140-00-111-3247
NSN 6145-01-475-2183
NSN 5998-01-529-9456
NSN 5975-01-327-7291
NSN 6620-01-392-7191
NSN 5920-01-066-3709
NSN 5930-00-102-8886
NSN 5999-00-964-5716
NSN 5895-00-232-5355
NSN 5855-00-014-5008