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National Stock Number:
4730-01-399-0819
Federal Supply Class:
4730
National Item Identification Number:
013990819
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:
| UA538952 | 78943 | TRIUMPH THERMAL SYSTEMS, LLC | | UA538952-467 | 78943 | TRIUMPH THERMAL SYSTEMS, LLC |
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Techincal Specification:
| MATERIAL | ALUMINUM ALLOY | | SURFACE TREATMENT | ANODIZE | | DESIGN TYPE | TUBULAR | | THREAD PROVISION | THREADED 1ST PROVISION | | THREADED 2ND PROVISION | | THREAD SIZE DESIGNATOR | 3/4-16 1ST PROVISION | | 3/4-16 2ND PROVISION | | THREAD SERIES | UNJF 1ST PROVISION | | UNJF 2ND PROVISION | | THREAD LENGTH | 0.750 INCHES NOMINAL 1ST PROVISION | | 0.750 INCHES NOMINAL 2ND PROVISION | | THREAD DIRECTION | RIGHT-HAND | | OUTSIDE DIAMETER | 0.500 INCHES NOMINAL | | LENGTH | 1.375 INCHES NOMINAL | | ORIFICE DIAMETER | 0.147 INCHES NOMINAL |
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