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National Stock Number: 4730-01-317-8985
Federal Supply Class: 4730
National Item Identification Number: 013178985
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:
| 2621-561-02 | 96169 | ELECTRIC BOAT CORPORATION | | 2621-561-02ASSY198-15 | 96169 | ELECTRIC BOAT CORPORATION | | TK649-1712 ITEM F6 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| DESIGN TYPE | TUBULAR | | HOSE/TUBE SIZE FOR WHICH DESIGNED | 1/2 IN. PIPE SIZE | | LENGTH | 6.890 INCHES NOMINAL | | MATERIAL | COPPER ALLOY AND COPPER ALLOY 706 | | OUTSIDE DIAMETER | 2.600 INCHES NOMINAL | | SPECIAL FEATURES | MULTIPLE ORIFICES | | THREAD PROVISION | UNTHREADED LOCATION NOT OTHERWISE SPECIFIED |
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