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National Stock Number:
3040-01-417-2418
Federal Supply Class:
3040
National Item Identification Number:
014172418
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:
| 400-11074-1 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
| ATTACHMENT METHOD | SETSCREWS | | LENGTH | 0.825 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.375 INCHES NOMINAL | | NOMINAL THREAD SIZE | 0.112 INCHES SCREW HOLE | | SOCKET DEPTH | 0.295 INCHES NOMINAL | | SOCKET DIAMETER | 0.230 INCHES NOMINAL | | SCREW DRIVE TYPE | HEXAGON SOCKET | | SETSCREW HOLE QUANTITY | 2 | | SHAFT END DESIGN | MALE | | SHAFT END CONFIGURATION | ROUND | | SHAFT END DIAMETER | 0.104 INCHES MINIMUM AND 0.106 INCHES MAXIMUM | | SPECIAL FEATURES | INSTALL SETSCREW APPROX HALFWAY INTO SHAFT.END OF SCREW SHALL NO PROTRUDE INTO CENTER HOLE.FINAL TIGHTENING WILL BE PERFORMED ON THE USED ON ASSY | | STYLE DESIGNATOR | PLAIN SOCKET | | THREAD QUANTITY PER INCH | 40 SCREW HOLE | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) SCREW HOLE |
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