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 5998-00-466-3142
NSN 5945-01-399-3498
NSN 5945-01-429-1252
NSN 5990-01-023-3307
NSN 6685-01-577-1202
NSN 5895-01-582-3543
NSN 5999-01-277-7914
NSN 6150-00-934-9149
NSN 5975-01-634-0678
NSN 6150-01-500-1778
NSN 5935-00-388-5345
NSN 5855-00-973-5717