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 6610-00-647-3830
NSN 6645-01-051-1453
NSN 5998-00-233-7425
NSN 6320-01-116-9866
NSN 5950-01-503-7630
NSN 2925-00-884-8469
NSN 5935-00-964-9375
NSN 6650-01-504-8456
NSN 5965-01-317-2944
NSN 6145-01-417-8635
NSN 5999-01-228-1274
NSN 5996-01-269-8010