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 6645-01-180-3818
NSN 5960-00-960-6805
NSN 5990-00-944-3568
NSN 7035-01-314-7559
NSN 7035-00-890-4795
NSN 6130-01-608-9487
NSN 2925-00-035-5633
NSN 5985-01-592-2249
NSN 6620-01-573-8003
NSN 5950-01-192-8963
NSN 6110-01-357-9698
NSN 5915-01-426-8862