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 5999-00-224-1521
NSN 5999-00-004-2135
NSN 5960-01-614-8005
NSN 5935-01-467-9194
NSN 5985-01-657-2645
NSN 6650-00-736-8456
NSN 5855-00-896-4047
NSN 5965-01-503-5755
NSN 5945-01-406-8086
NSN 5915-01-657-8735
NSN 5925-00-083-8486
NSN 2925-00-714-3932