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 6610-01-549-8006
NSN 6610-01-352-5500
NSN 5935-00-070-0245
NSN 6135-01-385-7276
NSN 5998-01-196-6131
NSN 6135-01-482-1290
NSN 5905-01-501-5891
NSN 6645-01-153-7666
NSN 5855-00-053-3142
NSN 5999-01-265-0349
NSN 2925-00-355-5130
NSN 6320-00-343-1798