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 6685-01-408-5553
NSN 5915-01-325-6098
NSN 6650-01-202-8014
NSN 5930-00-707-1766
NSN 5935-01-159-4124
NSN 5975-01-444-4832
NSN 6320-01-642-2615
NSN 4140-01-444-3945
NSN 6650-00-202-4540
NSN 5965-00-082-4087
NSN 6610-01-492-6515
NSN 5990-01-243-4233