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 5998-00-278-9612
NSN 6105-01-413-1947
NSN 6620-01-587-5972
NSN 5965-01-629-8484
NSN 5965-01-099-2989
NSN 5910-00-263-3630
NSN 6320-01-056-1164
NSN 5920-01-215-4741
NSN 6320-00-831-2227
NSN 5895-01-381-7554
NSN 5998-01-547-7665
NSN 5925-01-534-4866