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National Stock Number:
3040-01-499-5980
Federal Supply Class:
3040
National Item Identification Number:
014995980
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:
| 7068459 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 752-7068459-88 | 53711 | NAVAL SEA SYSTEMS COMMAND | | H832-1633-88 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| ATTACHMENT METHOD | SQUARE HOLES | | BORE DIAMETER | 1.550 INCHES MINIMUM AND 1.750 INCHES MAXIMUM | | END TYPE | INTEGRAL COUPLING | | INTERNAL THREAD LENGTH | 1.380 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY | | SCREW DRIVE TYPE | SQUARE SOCKET | | SETSCREW HOLE QUANTITY | 2 | | SHAFT END CONFIGURATION | ROUND | | SHAFT END DESIGN | FEMALE | | SPECIAL FEATURES | DWG NAME, WEAPONS HANDLING HOIST PLATFORM AND LOCKS ASSY; MATL CAGE/PN, 81346/ASTM-8150 |
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