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 6610-01-152-2821
NSN 6135-01-104-3790
NSN 5930-01-230-5410
NSN 5915-00-689-9603
NSN 5835-01-495-5986
NSN 5910-01-584-0993
NSN 5935-01-523-2077
NSN 5935-00-850-2084
NSN 6620-00-621-6951
NSN 6135-00-738-5571
NSN 5935-01-328-7935
NSN 4140-00-097-0167