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 5950-01-391-1216
NSN 6135-01-416-8342
NSN 6150-00-938-8151
NSN 6220-01-418-5085
NSN 5835-00-617-3578
NSN 6320-00-483-0451
NSN 5925-00-734-1441
NSN 6110-01-448-7791
NSN 6320-01-299-6367
NSN 5835-01-504-0837
NSN 5895-00-518-4954
NSN 5925-00-986-8980