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 5855-00-973-5717
NSN 5950-00-218-1362
NSN 5996-01-215-2769
NSN 5998-00-203-1232
NSN 5855-01-364-1005
NSN 4140-01-487-3180
NSN 5895-01-183-5507
NSN 5855-00-466-2309
NSN 6620-01-243-5281
NSN 5910-01-633-9963
NSN 5920-00-658-7219
NSN 5835-00-858-9128