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 5910-01-578-6803
NSN 5905-00-515-3594
NSN 5920-01-625-5347
NSN 6650-00-251-2324
NSN 5895-01-498-5236
NSN 5935-00-412-0632
NSN 5925-01-470-0049
NSN 6240-00-455-7640
NSN 5915-01-126-9709
NSN 6240-01-055-5193
NSN 5895-01-329-8629
NSN 6645-01-507-0208