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 5998-01-463-9725
NSN 6135-01-422-1440
NSN 5975-01-334-7753
NSN 5985-00-119-5747
NSN 5975-01-328-8987
NSN 6650-01-407-4653
NSN 5910-01-133-0841
NSN 5996-00-514-7678
NSN 5835-01-488-6678
NSN 5930-01-469-1565
NSN 5925-00-810-2107
NSN 6110-01-493-6564