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 6220-00-028-3570
NSN 6620-01-343-6671
NSN 6105-01-591-6694
NSN 5835-00-280-8494
NSN 6645-00-806-6961
NSN 5910-01-633-9963
NSN 6650-01-525-7036
NSN 5920-01-200-8244
NSN 6130-00-394-6555
NSN 6650-01-058-0049
NSN 6685-01-034-5166
NSN 5945-01-415-2842