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 6130-01-183-5604
NSN 5930-01-511-6357
NSN 6240-00-459-5367
NSN 5855-01-522-2502
NSN 6105-00-117-3966
NSN 7035-00-238-3662
NSN 6685-01-009-0493
NSN 5905-01-013-7378
NSN 6130-01-451-1905
NSN 5930-00-866-8633
NSN 5920-01-135-9261
NSN 4140-00-625-4289