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 5910-00-143-4984
NSN 6135-00-519-1325
NSN 5985-01-600-3043
NSN 5835-00-841-2650
NSN 5930-00-075-8786
NSN 5999-01-037-3256
NSN 5915-01-389-4377
NSN 6685-01-462-5866
NSN 5915-00-156-7877
NSN 5920-01-095-1826
NSN 6650-01-513-2644
NSN 5999-01-074-0382