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 6645-01-231-7779
NSN 4140-01-101-9946
NSN 5960-01-222-4199
NSN 5930-00-599-7898
NSN 5895-01-389-7140
NSN 6130-01-094-1502
NSN 6650-00-213-7065
NSN 6620-00-851-1487
NSN 5945-00-242-1488
NSN 5935-01-451-8651
NSN 5998-01-350-3652
NSN 5915-01-152-2684