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 6240-00-458-4662
NSN 5855-01-515-2573
NSN 6105-00-035-8809
NSN 5905-01-600-0110
NSN 5910-01-152-0080
NSN 2925-00-393-4670
NSN 5935-00-806-5600
NSN 5920-01-281-7354
NSN 5999-01-177-9194
NSN 5990-01-463-0953
NSN 5965-01-103-0398
NSN 6320-01-495-0512