5120-00-142-7053 DRIVER,INSERT,ROCKE Index 4920-00-142-7058 SEGMENT,ENGINE TIMI

National Stock Number:
5120-00-142-7056

Federal Supply Class:
5120

National Item Identification Number:
001427056

Description:
ADAPTER-EXTENSION,SOCKET WRENCH

Detail:
A RIGID ITEM FOUR INCHES (101.6 MM) OR OVER IN LENGTH. USED TO CONNECT SOCKETS TO HANDLES, POWER TOOLS OR TO OTHER ATTACHMENTS WHICH ARE NOT DESIGNED FOR DIRECT MATING TO EACH OTHER. SEE ALSO RATCHET ATTACHMENT, SOCKET WRENCH; UNIVERSAL JOINT, SOCKET WRENCH ATTACHMENT; EXTENSION, SOCKET WRENCH; ADAPTER, SOCKET, CROWFOOT SOCKET WRENCH HEAD; AND ADAPTER, SOCKET WRENCH. EXCLUDES HOLDER, SCREWDRIVER BIT, FEMALE SQUARE DRIVE.


Manufacturer Information:
PWA310977445RTX CORPORATION


Techincal Specification:
DRIVE SURFACE SIZE0.377 INCHES NOMINAL FIRST END
DRIVE END SHAPESQUARE SECOND END INTERNAL
DRIVE END SHAPESQUARE FIRST END EXTERNAL
DRIVE SURFACE SIZE0.505 INCHES NOMINAL SECOND END
HANDLE HOLE DIAMETER0.328 INCHES NOMINAL
HARDNESS RATING40.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM
OVERALL LENGTH18.000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4130 OVERALL
STYLE DESIGNATORSTRAIGHT
SURFACE TREATMENTOXIDE OVERALL


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