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 6145-00-883-7420
NSN 5915-01-517-6528
NSN 5950-01-484-8753
NSN 7035-00-861-7913
NSN 5895-01-006-2309
NSN 4140-01-613-6427
NSN 6685-01-462-1164
NSN 5960-00-752-6175
NSN 5996-01-186-2040
NSN 6145-01-258-1840
NSN 6110-00-421-1650
NSN 6130-00-797-8681