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National Stock Number: 3040-01-331-5492
Federal Supply Class: 3040
National Item Identification Number: 013315492
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:
| 865B1110 | 00994 | COLUMBUS JACK CORPORATION |
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Techincal Specification:
| LENGTH | 18.562 INCHES NOMINAL | | OUTSIDE DIAMETER | 1.250 INCHES NOMINAL | | NOMINAL THREAD SIZE | 0.375 INCHES SCREW HOLE | | SCREW DRIVE TYPE | CROSS RECESS TYPE 11 | | THREAD QUANTITY PER INCH | 16 SCREW HOLE | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) SCREW HOLE |
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