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 6145-00-876-4449
NSN 5999-01-176-7302
NSN 6145-01-054-7463
NSN 6645-01-177-6021
NSN 6105-00-362-1361
NSN 5960-01-034-2218
NSN 6110-00-902-3727
NSN 5910-01-130-1541
NSN 5950-00-435-2612
NSN 7035-01-337-8128
NSN 5920-01-010-7101
NSN 5965-01-627-7103