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 5999-01-492-6749
NSN 6610-01-624-0687
NSN 5910-00-109-0680
NSN 5965-01-142-8044
NSN 5910-01-633-9963
NSN 5930-01-176-1795
NSN 5950-01-079-7440
NSN 5996-01-287-8311
NSN 6645-01-252-6708
NSN 2925-01-327-3069
NSN 5915-00-045-9071
NSN 7035-01-107-2811