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National Stock Number:
4730-01-178-0767
Federal Supply Class:
4730
National Item Identification Number:
011780767
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:
| 31-18 | 50999 | JETCO INC | | 9290981 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| DESIGN TYPE | TUBULAR, HEX SHAPE | | LENGTH | 2.000 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.438 INCHES NOMINAL | | MATERIAL | COPPER ALLOY | | THREAD DIRECTION | RIGHT-HAND 1ST PROVISION | | THREAD CLASS | 2A 1ST PROVISION | | THREAD LENGTH | 0.375 INCHES NOMINAL 1ST PROVISION | | THREAD SERIES | NPTF 1ST PROVISION | | THREAD PROVISION | THREADED SINGLE PROVISION | | THREAD SIZE DESIGNATOR | 1/8-27 1ST PROVISION |
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