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National Stock Number: 4730-01-358-2432
Federal Supply Class: 4730
National Item Identification Number: 013582432
Description: RESTRICTOR,FLUID FLOW
Detail: 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.
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Manufacturer Information:
UA538951-425 | 78943 | TRIUMPH THERMAL SYSTEMS, LLC |
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Techincal Specification:
DESIGN TYPE | TUBULAR | LENGTH | 1.173 INCHES MINIMUM AND 2.030 INCHES MAXIMUM | OUTSIDE DIAMETER | 0.375 INCHES NOMINAL | MATERIAL | ALUMINUM ALLOY 6061 | ORIFICE DIAMETER | 0.076 INCHES MINIMUM AND 0.086 INCHES MAXIMUM | THREAD DIRECTION | RIGHT-HAND | THREAD CLASS | 3A | THREAD SERIES | UNJF | THREAD PROVISION | THREADED | THREAD SIZE DESIGNATOR | 9/16-18 |
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