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 6110-00-489-8810
NSN 6220-00-620-7563
NSN 6145-01-291-2287
NSN 6320-00-456-0836
NSN 6620-01-013-5432
NSN 5945-01-480-2879
NSN 5895-01-117-7108
NSN 5965-01-633-8849
NSN 6610-01-261-6102
NSN 5975-01-495-3470
NSN 7035-01-512-0334
NSN 6620-01-304-2913