U/o b52g/h acfts
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 5950-00-970-3281
NSN 6105-01-065-0341
NSN 6220-00-643-4045
NSN 5990-01-363-5728
NSN 6130-00-773-8045
NSN 5996-01-236-5286
NSN 6620-01-471-8128
NSN 5935-01-023-7287
NSN 6110-01-158-1860
NSN 6110-01-192-8609
NSN 5999-01-394-5186
NSN 5999-01-263-1375