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National Stock Number:
4730-01-338-1443
Federal Supply Class:
4730
National Item Identification Number:
013381443
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 | 78943 | TRIUMPH THERMAL SYSTEMS, LLC | | UA538951-267 | 78943 | TRIUMPH THERMAL SYSTEMS, LLC |
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Techincal Specification:
| DESIGN TYPE | TUBULAR, HEX SHAPE | | LENGTH | 1.188 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.375 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY 6061 | | ORIFICE DIAMETER | 0.127 INCHES MINIMUM AND 0.137 INCHES MAXIMUM | | THREAD DIRECTION | RIGHT-HAND | | THREAD CLASS | 3A | | THREAD LENGTH | 0.386 INCHES NOMINAL | | THREAD SERIES | UNJF | | THREAD PROVISION | THREADED | | THREAD SIZE DESIGNATOR | 9/16-18 |
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