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 5915-00-072-6926
NSN 6220-01-331-0889
NSN 6320-01-476-7702
NSN 6110-01-506-3795
NSN 6135-01-196-7399
NSN 5935-00-503-2695
NSN 5895-01-284-8486
NSN 6685-00-141-4300
NSN 6110-01-516-4950
NSN 5910-01-053-3586
NSN 5999-01-432-4624
NSN 6145-00-296-0085