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 6150-01-545-3031
NSN 6620-01-461-3550
NSN 6685-01-605-5099
NSN 6150-01-224-7939
NSN 5930-00-130-6377
NSN 6645-01-144-6415
NSN 6110-01-512-2008
NSN 6135-00-412-1687
NSN 5930-00-171-8867
NSN 5996-01-165-3087
NSN 4140-00-617-0984
NSN 6240-01-575-5049