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 5990-01-504-9265
NSN 6650-01-045-5494
NSN 4140-01-431-0751
NSN 6105-00-338-0868
NSN 4140-01-536-0642
NSN 5999-00-625-5597
NSN 5920-01-094-7284
NSN 6620-01-181-0303
NSN 5835-01-126-2480
NSN 5935-01-323-8947
NSN 7035-01-298-5154
NSN 5965-01-105-4194