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 6645-00-814-4558
NSN 5999-01-354-3907
NSN 5965-00-215-0307
NSN 5935-01-494-7007
NSN 5895-00-498-2444
NSN 4140-01-168-8796
NSN 5999-01-319-4752
NSN 6130-00-843-5087
NSN 6150-01-503-7915
NSN 5950-01-462-9597
NSN 5935-00-648-3298
NSN 6650-00-242-7961