5306-00-474-0463 BOLT,INTERNALLY RELIEVED BODY Index 1620-00-474-0465 KEY

National Stock Number:
5306-00-474-0464

Federal Supply Class:
5306

National Item Identification Number:
004740464

Description:
BOLT,INTERNALLY RELIEVED BODY

Detail:
An externally threaded fastener whose external threaded portion is of one nominal diameter. It has a concentric hole along the longitudinal centerline which may extend a part or the full length of the bolt. The concentric hole along the centerline may be counterbored and/or internally threaded at the head end or the bolt end. The head is designed to be held or driven by an external and/or internal driver. For items having a hole(s) perpendicular to the axis which meet the concentric hole along the longitudinal centerline, see BOLT, FLUID PASSAGE.


Manufacturer Information:
15715417576GOODRICH CORP DBA GOODRICH CORP
1571546K4C8GOODRICH CORPORATION


Techincal Specification:
CONCENTRIC HOLE DIAMETER0.500 INCHES NOMINAL
DISTANCE FROM CENTERLINE TO FLAT0.550 INCHES MINIMUM AND 0.556 INCHES MAXIMUM
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER4.218 INCHES NOMINAL FIRST HOLE
FASTENER LENGTH4.375 INCHES NOMINAL
HEAD HEIGHT0.250 INCHES NOMINAL
HEAD DIAMETER1.375 INCHES NOMINAL
HEAD STYLEDEE CHAMFER
MATERIALSTEEL COMP 8740 OVERALL
MINIMUM TENSILE STRENGTH180000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.875 INCHES
SHANK UNTHREADED HOLE DIAMETER0.139 INCHES MINIMUM AND 0.143 INCHES MAXIMUM FIRST HOLE
STYLE DESIGNATORCONCENTRIC HOLE UNTHREADED
SURFACE TREATMENTCADMIUM HEAD
SURFACE TREATMENTCADMIUM THREADS
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3A
THREAD LENGTH0.562 INCHES MINIMUM AND 0.656 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNF
THREAD QUANTITY PER INCH14


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