5306-01-329-9722 BOLT,SHEAR Index 5305-01-329-9724 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-329-9723

Federal Supply Class:
5305

National Item Identification Number:
013299723

Description:
SCREW,CAP,SOCKET HEAD

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.


Manufacturer Information:
19M760475755DEERE & COMPANY


Techincal Specification:
EXTERNAL THREAD TOLERANCE CLASS6G
FASTENER LENGTH80.0 MILLIMETERS NOMINAL
HEAD DIAMETER12.70 MILLIMETERS MINIMUM AND 13.00 MILLIMETERS MAXIMUM
HEAD STYLEFLAT CHAMFER
HEAD HEIGHT7.83 MILLIMETERS MINIMUM AND 8.00 MILLIMETERS MAXIMUM
INTERNAL DRIVE STYLEHEXAGON
LOCKING FEATUREPATCH OR PELLET OR STRIP THREADS
MATERIALSTEEL PROPERTY CLASS 8.8 OVERALL
NOMINAL THREAD DIAMETER8.0 MILLIMETERS
SPECIAL FEATURESCROSS DRILLED
SURFACE TREATMENTZINC OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD PITCH IN MILLIMETERS1.25
THREAD LENGTH77.5 MILLIMETERS MINIMUM AND 80.0 MILLIMETERS MAXIMUM
THREAD SERIES DESIGNATORM
WIDTH ACROSS FLATS6.0 MILLIMETERS NOMINAL


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