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 5935-00-353-0865
NSN 5975-00-817-1781
NSN 2925-00-051-1467
NSN 5996-01-192-7875
NSN 6145-00-503-6301
NSN 5965-01-304-9127
NSN 6110-00-339-4140
NSN 5915-00-057-5804
NSN 5930-01-552-3722
NSN 5945-01-368-3736
NSN 2925-01-528-7333
NSN 6650-01-088-1200