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 5895-00-542-2019
NSN 2925-00-631-0548
NSN 6650-01-177-0632
NSN 6320-01-611-4918
NSN 5930-01-338-3197
NSN 6620-01-207-0667
NSN 6220-01-415-9793
NSN 5920-01-528-0968
NSN 5925-01-504-4302
NSN 5935-01-016-1697
NSN 5915-01-315-4802
NSN 5920-01-538-7374