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 5905-01-573-5211
NSN 6610-01-440-4314
NSN 5975-01-044-5419
NSN 6240-01-459-7827
NSN 5950-01-150-5839
NSN 6320-01-265-0665
NSN 5975-00-828-3505
NSN 5835-00-233-6327
NSN 5975-00-399-6100
NSN 5996-01-048-5196
NSN 6240-00-940-0322
NSN 5855-01-191-3404