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 5920-00-115-2420
NSN 5990-01-492-4837
NSN 5925-00-897-4821
NSN 6145-01-059-3709
NSN 5835-01-476-8210
NSN 5835-01-283-8942
NSN 6130-01-094-5599
NSN 5835-01-383-1313
NSN 6105-01-228-4479
NSN 5930-01-374-7993
NSN 6150-01-268-0806
NSN 6320-01-585-8468