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 5985-00-834-4793
NSN 5996-01-476-7550
NSN 7035-01-106-3476
NSN 5950-00-515-5402
NSN 5925-01-306-1853
NSN 5855-00-320-4116
NSN 6110-01-322-8585
NSN 5920-01-410-2893
NSN 5925-00-198-3689
NSN 5925-01-302-0364
NSN 5960-01-150-3944
NSN 6620-01-252-6691