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 5920-01-282-7691
NSN 5996-01-463-3152
NSN 5835-00-821-8555
NSN 5855-01-125-9167
NSN 6650-00-641-6139
NSN 5935-01-535-7374
NSN 6645-01-502-3068
NSN 5996-01-381-6564
NSN 5925-00-447-0375
NSN 5925-00-752-8292
NSN 6150-01-531-4070
NSN 6650-01-392-2204