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 5920-00-462-1121
NSN 6645-00-309-0447
NSN 5920-00-251-0534
NSN 5905-00-314-7813
NSN 6240-00-948-1108
NSN 6135-00-405-1989
NSN 6150-00-067-5244
NSN 5925-01-435-5869
NSN 5895-01-551-7957
NSN 5895-01-560-7229
NSN 6610-01-246-9933
NSN 6240-00-702-6955