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National Stock Number:
4730-00-277-3325
Federal Supply Class:
4730
National Item Identification Number:
002773325
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:
| 1554-A 3-64ID | 1GZ83 | SFC VALVE CORPORATION | | S4823-3002260PC3 | 53711 | NAVAL SEA SYSTEMS COMMAND | | S4823-3002260PC3 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| DESIGN TYPE | TUBULAR | | LENGTH | 0.688 INCHES NOMINAL | | MATERIAL | NICKEL ALLOY | | ORIFICE DIAMETER | 0.047 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.250 INCHES NOMINAL | | SPECIAL FEATURES | ONE END QWUARE,0.375 IN. ACROSS FLATS BY 0.312 IN. LG | | THREAD LENGTH | 0.375 INCHES NOMINAL | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | THREAD PROVISION | THREADED | | THREAD SERIES | NPTF | | THREAD SIZE DESIGNATOR | 1/4-18 |
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