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 5835-01-509-8992
NSN 6650-01-024-1067
NSN 5950-00-120-1276
NSN 5999-00-706-4574
NSN 6145-01-443-3445
NSN 6685-00-972-8492
NSN 6620-01-314-8990
NSN 5998-01-600-3524
NSN 5920-00-611-6728
NSN 5998-01-546-0122
NSN 5930-01-660-4278
NSN 4140-01-323-4279