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National Stock Number:
3040-01-093-7906
Federal Supply Class:
3040
National Item Identification Number:
010937906
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:
| 677191-5 | 20418 | DRS SUSTAINMENT SYSTEMS, INC. USE CAGE CODE 98255 FOR CATALOGING | | 677191-5 | 98255 | DRS SUSTAINMENT SYSTEMS INC |
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Techincal Specification:
| STYLE DESIGNATOR | THREADED SOCKET | | MATERIAL | STEEL CORROSION RESISTING | | SHAFT END DESIGN | FEMALE | | END TYPE | PROCESSED END | | SHAFT END CONFIGURATION | RECTANGULAR | | OUTSIDE DIAMETER | 0.250 INCHES NOMINAL | | LENGTH | 0.314 INCHES MINIMUM AND | | 0.318 INCHES MAXIMUM | | INTERNAL THREAD LENGTH | 0.318 INCHES NOMINAL | | THREAD SERIES DESIGNATOR | UN SCREW HOLE | | NOMINAL THREAD SIZE | 0.312 INCHES SCREW HOLE | | THREAD QUANTITY PER INCH | 20 SCREW HOLE | | SPECIAL FEATURES | 0.130 IN. DIA STRAIGHT THRU BORE;COUNTERSUNK 0.180 IN. DIA BY 180 DEG BOTH ENDS |
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