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 5905-01-627-6986
NSN 5910-01-068-4472
NSN 5905-01-449-6153
NSN 6645-01-353-3279
NSN 6685-01-323-1334
NSN 2925-01-384-4139
NSN 5915-00-602-0002
NSN 5905-01-476-0123
NSN 5910-01-554-3771
NSN 6130-01-447-3164
NSN 5998-00-078-1389
NSN 6220-00-589-4524