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National Stock Number: 3040-01-158-1496
Federal Supply Class: 3040
National Item Identification Number: 011581496
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:
74A630030-2003 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
END TYPE | PROCESSED END | LENGTH | 1.800 INCHES NOMINAL | OUTSIDE DIAMETER | 1.000 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5643 ASSN STD SINGLE MATERIAL RESPONSE | MATERIAL | STEEL CORROSION RESISTING | SHAFT END CONFIGURATION | ROUND | SHAFT END DESIGN | FEMALE | SHAFT END DIAMETER | 0.311 INCHES NOMINAL | SHOULDER LENGTH | 1.250 INCHES NOMINAL | SOCKET DEPTH | 0.940 INCHES NOMINAL | SOCKET DIAMETER | 0.625 INCHES NOMINAL | STYLE DESIGNATOR | PLAIN SOCKET |
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