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 2925-00-233-5644
NSN 6220-01-472-5223
NSN 6105-01-571-8902
NSN 5930-01-047-8545
NSN 5945-00-286-8594
NSN 5945-01-270-0922
NSN 5925-00-581-1931
NSN 6320-01-216-1563
NSN 6110-01-553-1244
NSN 5910-00-803-8724
NSN 5920-00-162-2218
NSN 6220-01-321-5909