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 6610-01-424-1529
NSN 6130-01-126-9978
NSN 6650-00-287-5868
NSN 6650-01-060-9896
NSN 6110-01-169-1492
NSN 5990-00-223-5938
NSN 5985-00-331-8887
NSN 5965-01-061-3724
NSN 5910-01-127-7340
NSN 6150-01-629-1045
NSN 5975-01-192-2077
NSN 5930-01-184-9380