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National Stock Number:
5120-00-288-8777
Federal Supply Class:
5120
National Item Identification Number:
002888777
Description:
WRENCH,PIPE,INTERNAL GRIPPING
Detail:
A HAND TOOL DESIGNED TO BE INSERTED INTO THE END OF NIPPLES AND PIPES, AND GRIP THE INNER SURFACE BY A CAM OR EXPANSION ACTION. IT IS USED TO TURN ITEMS WHICH MAY NOT PROTRUDE SUFFICIENTLY TO GRIP EXTERNALLY, OR WHERE AN EXTERIOR PLATING OR THREAD MAY NOT BE MARRED. THE TOOL IS TURNED BY APPLYING A WRENCH TO THE PROTRUDING SECTION.
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Techincal Specification:
| DRIVE END SHAPE | HEXAGON SINGLE END INTERNAL | | DRIVE SURFACE SIZE | 1.000 INCHES NOMINAL FIRST END | | OVERALL LENGTH | 3.000 INCHES MINIMUM | | MATERIAL | STEEL OVERALL | | SERRATED SECTION LENGTH | 1.000 INCHES MINIMUM | | WRENCHING SURFACE SHAPE | ROUND SINGLE END EXTERNAL | | WRENCHING SURFACE SIZE | 0.987 INCHES NOMINAL SINGLE END | | STYLE DESIGNATOR | ECCENTRIC CAM | | SURFACE TREATMENT | OXIDE AND PHOSPHATE AND ZINC OVERALL |
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