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 5855-01-521-4836
NSN 6610-00-241-9007
NSN 6220-01-032-5646
NSN 5910-01-119-7436
NSN 6145-01-350-3532
NSN 6150-01-407-1981
NSN 2925-00-491-3549
NSN 5990-00-054-4785
NSN 6220-01-370-2059
NSN 5855-01-388-1970
NSN 5960-01-242-5297
NSN 5910-00-269-4755