Hex center wrenching facility
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 5905-01-067-9528
NSN 5975-01-401-5355
NSN 6110-01-331-4017
NSN 6320-01-624-0193
NSN 5960-00-266-6741
NSN 5950-00-248-6475
NSN 5996-01-310-9564
NSN 7035-01-118-5861
NSN 5855-01-054-9014
NSN 6320-01-353-9753
NSN 5960-00-195-4448
NSN 6150-00-821-5561