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 5998-01-075-2740
NSN 6320-00-228-5678
NSN 6610-01-053-6781
NSN 5975-01-230-7744
NSN 6110-01-022-8808
NSN 5990-00-617-1422
NSN 6650-00-122-1109
NSN 5998-01-387-3006
NSN 5930-01-323-5331
NSN 5930-01-149-5112
NSN 5925-01-328-9762
NSN 6220-01-255-5067