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 6650-00-279-5741
NSN 5915-01-113-7872
NSN 6240-01-104-5693
NSN 2925-01-458-5808
NSN 5998-01-322-8303
NSN 6110-01-629-7600
NSN 5915-00-968-7515
NSN 5985-01-563-4384
NSN 5930-01-602-2009
NSN 5950-01-409-0649
NSN 5996-01-589-2391
NSN 6220-01-645-2625