3040-00-238-5280 CAM,CONTROL Index 3040-00-292-9403 WEIGHT,COUNTERBALANCE

National Stock Number:
3040-00-257-6049

Federal Supply Class:
3040

National Item Identification Number:
002576049

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.


Manufacturer Information:
10670360-318876U S ARMY AVIATION AND MISSILE COMMAND
S025-1100328DESIGNATRONICS INCORPORATED


Techincal Specification:
END TYPEINTEGRAL COUPLING
LENGTH1.750 INCHES NOMINAL
OUTSIDE DIAMETER0.500 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A582,COND A ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 303
SHOULDER LENGTH0.500 INCHES NOMINAL
SOCKET DEPTH0.375 INCHES NOMINAL
SOCKET DIAMETER0.250 INCHES NOMINAL
SHAFT END CONFIGURATIONROUND
SHAFT END DESIGNMALE
SHAFT END DIAMETER0.250 INCHES NOMINAL
STYLE DESIGNATORPLAIN SOCKET
SURFACE TREATMENTPASSIVATE


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