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 5855-00-174-3482
NSN 5945-00-324-3216
NSN 5998-01-124-7569
NSN 5915-01-417-5435
NSN 6240-01-381-6815
NSN 5999-01-454-2594
NSN 5975-01-320-9036
NSN 5985-01-588-2492
NSN 6240-00-421-1862
NSN 6130-01-221-7682
NSN 6110-01-250-2936
NSN 6220-00-179-9104