5305-01-138-3989 SCREW,CAP,SOCKET HEAD Index 5307-01-138-3992 STUD,BALL

National Stock Number:
5120-01-138-3990

Federal Supply Class:
5120

National Item Identification Number:
011383990

Description:
SOCKET,CROWFOOT WRENCH HEAD

Detail:
A COMPONENT WITH AN OPEN-WALL OPENING HAVING ONE END DESIGNED TO FIT INTO A HEAD, CROWFOOT SOCKET WRENCH AND THE OTHER END HAVING AN INTERNAL OPENING SUCH AS HEXAGONAL OR 8-POINT. SEE ALSO CROWFOOT ATTACHMENT, SOCKET WRENCH.


Manufacturer Information:
10082764A486GNIMIKKEISTOKESKUS NCB FINLAND
1230039219207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
DRIVE SURFACE SIZE0.775 INCHES NOMINAL SECOND END
DRIVE END SHAPESQUARE SECOND END INTERNAL
HARDNESS RATING45.0 ROCKWELL C MINIMUM AND 48.0 ROCKWELL C MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-626 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4140 OVERALL
TEST DATA DOCUMENT19207-12300392 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
WRENCHING SURFACE SHAPE8 POINT SINGLE END INTERNAL
WRENCHING SURFACE SIZE3.085 INCHES MINIMUM AND 3.090 INCHES MAXIMUM SINGLE END


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