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 5910-01-076-8578
NSN 6650-00-045-8355
NSN 6685-01-303-6220
NSN 6145-01-469-4254
NSN 5915-01-370-8404
NSN 6145-00-481-1954
NSN 6320-00-228-5678
NSN 5895-01-525-8189
NSN 5999-01-029-3025
NSN 6645-01-350-3138
NSN 5996-01-258-7985
NSN 5990-01-089-9694