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 5965-01-434-4095
NSN 6130-01-421-7678
NSN 5930-00-627-7906
NSN 5996-00-489-9635
NSN 5920-00-686-0084
NSN 5930-01-385-6176
NSN 6145-00-947-5883
NSN 5950-01-530-3983
NSN 5950-01-459-7961
NSN 5999-00-392-8462
NSN 5895-01-540-4887
NSN 6610-00-518-4919