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 2925-01-521-0600
NSN 5855-00-100-9003
NSN 6150-00-180-5380
NSN 6610-00-674-6073
NSN 5990-01-094-7740
NSN 5998-00-233-7425
NSN 6220-00-788-1178
NSN 5935-00-707-3274
NSN 5935-01-460-5839
NSN 6220-01-436-1156
NSN 5855-00-610-4052
NSN 5905-00-294-9445