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 5960-01-111-3959
NSN 6620-00-871-0592
NSN 5895-00-570-5391
NSN 5915-00-425-9852
NSN 5999-00-467-9305
NSN 5965-01-068-1661
NSN 6685-00-940-7233
NSN 5895-01-139-7385
NSN 6150-00-406-2761
NSN 6105-01-248-4045
NSN 5996-00-010-3086
NSN 4140-01-359-7829