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 5990-00-136-4182
NSN 5960-01-301-3315
NSN 6610-01-255-4544
NSN 5930-00-518-0395
NSN 5985-01-429-7991
NSN 5990-01-352-5255
NSN 6145-01-607-3551
NSN 5895-00-411-1716
NSN 2925-01-146-0278
NSN 5945-01-423-2657
NSN 5960-00-455-9218
NSN 6240-01-287-1328