5306-00-842-8197 BOLT,INTERNALLY RELIEVED BODY Index 5315-00-842-8203 PIN,SHOULDER,HEADED

National Stock Number:
5306-00-842-8198

Federal Supply Class:
5306

National Item Identification Number:
008428198

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:
56210909594NEWELL WINDOW FURNISHINGS CO
56210921128JDMC ENTERPRISES DBA HIGH SPEED MACHINE PRODUCTS
56210977445RTX CORPORATION


Techincal Specification:
ASKEWED HEAD ANGLE43.0 DEGREES MINIMUM AND 47.0 DEGREES MAXIMUM
CONCENTRIC HOLE DIAMETER0.329 INCHES MINIMUM AND 0.349 INCHES MAXIMUM
CONCENTRIC HOLE DEPTH4.050 INCHES MINIMUM AND 4.090 INCHES MAXIMUM
DISTANCE FROM CENTERLINE TO FLAT0.355 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
FASTENER LENGTH4.545 INCHES MINIMUM AND 4.565 INCHES MAXIMUM
HEAD DIAMETER0.820 INCHES MINIMUM AND 0.860 INCHES MAXIMUM
HEAD HEIGHT0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM
HEAD STYLEDEE
NOMINAL THREAD DIAMETER0.312 INCHES
SHOULDER DIAMETER0.538 INCHES MINIMUM AND 0.539 INCHES MAXIMUM
SHOULDER LENGTH0.870 INCHES MINIMUM AND 0.930 INCHES MAXIMUM
STYLE DESIGNATORCONCENTRIC HOLE UNTHREADED
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH24
THREAD LENGTH4.203 INCHES MINIMUM AND 4.205 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF)


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