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 6145-00-526-3056
NSN 5920-01-397-8380
NSN 6110-01-225-6303
NSN 6645-01-320-4138
NSN 5950-00-936-4431
NSN 5835-01-352-6725
NSN 4140-01-020-1116
NSN 6320-00-242-3300
NSN 6150-01-255-0917
NSN 6130-00-512-8692
NSN 6685-01-133-1955
NSN 5960-01-234-4388