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 5998-01-130-8953
NSN 6320-01-029-4220
NSN 6135-01-625-0765
NSN 2925-00-420-8151
NSN 5905-01-085-6405
NSN 2925-01-030-6580
NSN 5930-00-171-0141
NSN 6645-01-400-1137
NSN 5975-01-151-2317
NSN 2925-00-583-9669
NSN 5975-01-562-8251
NSN 6135-00-235-1938