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National Stock Number:
4730-00-021-4971
Federal Supply Class:
4730
National Item Identification Number:
000214971
Description:
PLUG,TUBE REPAIR,EXPANDING
Detail:
A SLEEVE SHAPED ITEM HAVING A HOLE THROUGH ITS CENTER AND EQUIPPED WITH A MACHINE SCREW, WASHER, AND NUT. DESIGNED TO BE PLACED IN THE END OF A TUBE, SEALING THE TUBE BY TURNING THE SCREW CAUSING THE SLEEVE TO EXPAND AGAINST THE WALLS OF THE TUBE AND IN TURN EXPANDING THE TUBE. FOR TAPERED TUBE REPAIR PLUGS, SEE PLUG, TUBE REPAIR. SEE ALSO CAP-PLUG, RADIATOR TESTING AND PLUG, RADIATOR TEST.
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Manufacturer Information:
| 21C2222-688 | 07482 | GENERAL ELECTRIC COMPANY | | 21C2222-688 | 24446 | GENERAL ELECTRIC COMPANY | | 52008 | 01943 | MOELLER MFG CO INC | | 52008 | 59647 | SHAW DEVELOPMENT, LLC | | T2008 | 01943 | MOELLER MFG CO INC |
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Techincal Specification:
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | 2.750 IN. ID;2.000 IN. LG |
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