5961-00-842-6181 SEMICONDUCTOR DEVICE,DIODE Index 1560-00-842-6199 RETAINER,GROMMET,FI

National Stock Number:
5306-00-842-6187

Federal Supply Class:
5306

National Item Identification Number:
008426187

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:
A5033-402708AGE LOGISTICS CORPORATION


Techincal Specification:
CONCENTRIC HOLE DIAMETER0.313 INCHES NOMINAL
COUNTERBORE DIAMETER0.375 INCHES NOMINAL
COUNTERBORE DEPTH0.375 INCHES NOMINAL
FASTENER LENGTH0.375 INCHES NOMINAL
HEAD HEIGHT0.250 INCHES NOMINAL
HEAD STYLEHEXAGON
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.312 INCHES
WIDTH BETWEEN FLATS0.938 INCHES NOMINAL
STYLE DESIGNATORCOUNTERBORE UNTHREADED
SURFACE TREATMENTPHOSPHATE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3A
THREAD LENGTH0.375 INCHES MAXIMUM
THREAD QUANTITY PER INCH18
THREAD SERIES DESIGNATORUNC


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