5306-01-159-8910 BOLT,CLEVIS Index 5306-01-159-8912 BOLT,EXTERNALLY RELIEVED BODY

National Stock Number:
5306-01-159-8911

Federal Supply Class:
5306

National Item Identification Number:
011598911

Description:
BOLT,EXTERNALLY RELIEVED BODY

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter, and whose unthreaded portion has been machined or ground in one or more places or over its entire length to a maximum diameter less than the minimum pitch diameter of the thread (excludes undercuts for thread relief). It is No. 10 (0.190 IN.) (5 mm) or larger in size and has a head which is not designed to be held or driven with an inserted driver or designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, INTERNAL WRENCHING and THUMBSCREW. See also SCREW, EXTERNALLY RELIEVED BODY.


Manufacturer Information:
BLT424452096ROLLS-ROYCE INC
BLT4244K0378ROLLS-ROYCE PLC
BLT4244K0680ROLLS-ROYCE AIRLINES


Techincal Specification:
DISTANCE FROM CENTERLINE TO FLAT0.192 INCHES NOMINAL
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY2
FASTENER LENGTH0.649 INCHES NOMINAL
FIRST DIAMETER FROM HEAD0.260 INCHES NOMINAL
HEAD HEIGHT0.150 INCHES NOMINAL
HEAD DIAMETER0.512 INCHES NOMINAL
HEAD STYLEDEE CHAMFER
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.250 INCHES
SECOND DIAMETER FROM HEAD0.082 INCHES NOMINAL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.307 INCHES NOMINAL
THREAD QUANTITY PER INCH28
THREAD SERIES DESIGNATORUNJF


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