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National Stock Number:
3040-00-839-6619
Federal Supply Class:
3040
National Item Identification Number:
008396619
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:
| 8356956 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| STYLE DESIGNATOR | THREADED SOCKET | | MATERIAL | STEEL | | SHAFT END DESIGN | MALE | | END TYPE | INTEGRAL COUPLING | | SHAFT END CONFIGURATION | ROUND | | OUTSIDE DIAMETER | 1.100 INCHES MINIMUM AND | | 1.534 INCHES MAXIMUM | | LENGTH | 2.790 INCHES NOMINAL | | INTERNAL THREAD LENGTH | 0.850 INCHES MINIMUM | | THREAD SERIES DESIGNATOR | UNC SCREW HOLE | | NOMINAL THREAD SIZE | 0.500 INCHES SCREW HOLE | | THREAD TOLERANCE CLASS | 1B INTERNAL SCREW HOLE | | THREAD QUANTITY PER INCH | 13 SCREW HOLE |
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