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National Stock Number:
4730-01-416-9637
Federal Supply Class:
4730
National Item Identification Number:
014169637
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:
| 3307194-6 | 99251 | MISSION SYSTEMS DAVENPORT INC. | | CC-1010-003J | 30634 | BESWICK ENGINEERING CO INC |
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Techincal Specification:
| MATERIAL | COPPER ALLOY | | DESIGN TYPE | TUBULAR, HEX SHAPE | | THREAD PROVISION | THREADED | | THREAD SIZE DESIGNATOR | 0.190-32 1ST PROVISION | | 0.190-32 2ND PROVISION | | THREAD SERIES | UNF 1ST PROVISION | | UNF 2ND PROVISION | | THREAD CLASS | 2B 1ST PROVISION | | 2A 2ND PROVISION | | THREAD DIRECTION | RIGHT-HAND 1ST PROVISION | | RIGHT-HAND 2ND PROVISION | | OUTSIDE DIAMETER | 0.312 INCHES NOMINAL | | LENGTH | 0.438 INCHES NOMINAL | | ORIFICE DIAMETER | 0.003 INCHES NOMINAL | | SPECIAL FEATURES | MUST BE FREE OF OIL, GREASE, AND ALL FOREIGN MATERIAL |
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