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 6240-01-311-9751
NSN 5920-01-341-2094
NSN 6105-00-531-0563
NSN 6105-00-733-9226
NSN 5930-01-411-2847
NSN 6135-01-071-4923
NSN 5998-01-657-7942
NSN 6135-01-552-1568
NSN 5915-01-583-5195
NSN 5990-01-355-8875
NSN 5835-01-382-4592
NSN 6685-00-779-8211