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 4140-01-596-7716
NSN 5895-01-368-5453
NSN 5895-01-411-5585
NSN 6105-01-009-7904
NSN 5930-01-585-4640
NSN 5895-01-065-2336
NSN 5960-01-605-9921
NSN 5985-01-166-5892
NSN 6645-00-456-2923
NSN 5920-01-116-3576
NSN 6320-01-379-1182
NSN 5905-01-280-3749