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 4140-01-207-0165
NSN 2925-00-132-1280
NSN 5835-01-328-3566
NSN 6220-01-392-3650
NSN 5998-01-052-6954
NSN 6105-01-634-0322
NSN 6650-01-420-9247
NSN 6150-00-968-7533
NSN 4140-01-464-4445
NSN 5950-01-093-3893
NSN 6620-01-116-3983
NSN 6150-01-010-3400