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National Stock Number:
3040-00-180-2992
Federal Supply Class:
3040
National Item Identification Number:
001802992
Description:
EXTENSION SHAFT
Detail:
AN ITEM CONSISTING OF A LENGTH OF RIGID SHAFTING DESIGNED TO BE COUPLED TO THE SHAFT OF ITEMS SUCH AS VARIABLE CAPACITORS, SWITCHES, HAND CRANKS AND THE LIKE. IT IS SPECIFICALLY DESIGNED TO INCREASE THE LENGTH OF THE ORIGINAL SHAFT AND MAY ALSO EFFECT A CHANGE IN THE SHAFT DIAMETER. INCLUDES COUPLING(S) OR HAS PROCESSED END(S) TO FACILITATE THE ATTACHMENT OF A COUPLING DEVICE. MAY HAVE PROVISION FOR ELECTRICALLY INSULATING THE EXTENSION SHAFT FROM THE OTHER SHAFT.
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Manufacturer Information:
| 53G970404-3 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| END TYPE | PROCESSED END | | LENGTH | 1.750 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.437 INCHES NOMINAL | | MATERIAL | COPPER ALLOY | | SHOULDER LENGTH | 0.750 INCHES NOMINAL | | SOCKET DEPTH | 0.312 INCHES NOMINAL | | SOCKET DIAMETER | 0.252 INCHES MINIMUM AND 0.254 INCHES MAXIMUM | | SHAFT END CONFIGURATION | FLATTED ROUND | | SHAFT END DESIGN | MALE | | SHAFT END DIAMETER | 0.246 INCHES MINIMUM AND 0.248 INCHES MAXIMUM | | STYLE DESIGNATOR | PLAIN SOCKET |
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