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 5996-01-648-9515
NSN 6130-01-462-4226
NSN 6145-01-185-0294
NSN 5905-00-719-4680
NSN 5910-00-148-8883
NSN 6130-01-108-2897
NSN 5960-01-230-2806
NSN 6650-00-674-1240
NSN 5925-01-468-4438
NSN 5999-01-456-4847
NSN 6105-00-868-8580
NSN 6685-01-122-4074