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National Stock Number: 4730-01-337-0783
Federal Supply Class: 4730
National Item Identification Number: 013370783
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 | 2621-561-02 PIECE 178 | 71905 | DERBYSHIRE MACHINE & TOOL CO | 2621-561-02 PIECE 178 | 96169 | ELECTRIC BOAT CORPORATION | 262156102-0178 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
DESIGN TYPE | PLATE | LENGTH | 0.125 INCHES NOMINAL | OUTSIDE DIAMETER | 9.550 INCHES NOMINAL | MATERIAL | NICKEL ALLOY 400 | ORIFICE DIAMETER | 0.375 INCHES NOMINAL | SPECIAL FEATURES | MULTIPLE ORIFICES | THREAD PROVISION | UNTHREADED |
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