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 5975-00-724-3147
NSN 6610-01-043-8597
NSN 6150-00-013-5613
NSN 6150-00-063-1907
NSN 6105-00-217-8990
NSN 6110-01-024-2899
NSN 5905-01-124-8072
NSN 6130-01-222-0475
NSN 6130-01-611-6034
NSN 6110-00-269-2696
NSN 5965-00-182-7928
NSN 6685-01-521-5878