5310-01-038-6430 NUT,SELF-LOCKING,CAP Index 5310-01-038-6432 WASHER,LOCK

National Stock Number:
5306-01-038-6431

Federal Supply Class:
5306

National Item Identification Number:
010386431

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:
954B039-183843SUNDSTRAND CORP ELECTRIC POWER SYSTEMS DIV
954B039-199167HAMILTON SUNDSTRAND CORPORATION


Techincal Specification:
CONCENTRIC HOLE DIAMETER0.500 INCHES NOMINAL
FASTENER LENGTH0.405 INCHES NOMINAL
HEAD HEIGHT0.135 INCHES NOMINAL
HEAD STYLEHEXAGON
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.750 INCHES
SPECIAL FEATURESFURNISHED WITH PIN
WIDTH BETWEEN FLATS1.125 INCHES NOMINAL
STYLE DESIGNATORCONCENTRIC HOLE UNTHREADED
SURFACE TREATMENTOXIDE OVERALL
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.343 INCHES NOMINAL
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNS


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