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 6685-00-229-7350
NSN 6620-01-037-9601
NSN 5965-01-164-7982
NSN 5920-00-298-0700
NSN 6620-00-908-7497
NSN 5960-00-212-6367
NSN 6685-01-310-5587
NSN 6645-01-175-3568
NSN 5905-01-343-3585
NSN 5895-01-260-9510
NSN 6620-00-932-4306
NSN 6110-01-285-0315