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 5895-01-149-0771
NSN 5990-01-432-4984
NSN 5990-01-463-2279
NSN 5998-01-474-4355
NSN 6150-01-382-0821
NSN 6610-01-651-0987
NSN 6650-01-502-6761
NSN 6220-01-659-8080
NSN 5960-00-258-9292
NSN 5985-01-226-5653
NSN 5965-00-177-2932
NSN 5998-01-423-8931