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 5905-01-513-9161
NSN 5915-00-243-9589
NSN 5925-01-476-7536
NSN 5915-00-062-6815
NSN 5998-01-303-1723
NSN 5930-01-359-8864
NSN 5996-00-886-8339
NSN 5950-01-462-6484
NSN 5998-01-202-8266
NSN 5996-00-942-3110
NSN 6150-00-316-3223
NSN 5930-01-504-5289