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 5960-01-523-9098
NSN 6135-01-353-1036
NSN 5950-01-536-1161
NSN 6320-01-573-6490
NSN 5996-00-593-5233
NSN 5975-01-107-5884
NSN 6110-01-006-6718
NSN 6110-01-172-3212
NSN 6220-00-591-6326
NSN 5998-01-515-4665
NSN 4140-01-254-2739
NSN 5895-01-095-3895