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 6685-00-787-7185
NSN 5999-01-377-1142
NSN 5950-00-564-1970
NSN 5945-00-580-0873
NSN 5855-01-130-1501
NSN 6240-01-142-0729
NSN 5965-01-317-5020
NSN 6645-01-462-2101
NSN 5965-01-023-9359
NSN 5915-01-545-1501
NSN 5905-01-428-7774
NSN 5920-01-487-3700