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 5998-01-597-1067
NSN 6110-01-220-4119
NSN 5998-00-137-4149
NSN 5915-01-200-7449
NSN 6645-00-050-3738
NSN 6320-01-374-9924
NSN 6150-00-079-0795
NSN 5925-01-399-4007
NSN 6645-01-129-8211
NSN 5915-00-528-9286
NSN 5915-01-523-9172
NSN 4140-01-359-2895