4130-01-489-1521 FILTER ELEMENT,AIR CONDITIONING Index 5305-01-489-1523 SCREW,PANEL FASTENER

National Stock Number:
5307-01-489-1522

Federal Supply Class:
5307

National Item Identification Number:
014891522

Description:
STUD,SHOULDERED

Detail:
A HEADLESS FASTENER NOT EXCEEDING 12 INCHES (304.8 MM) IN LENGTH, THREADED EXTERNALLY ON BOTH ENDS WITH THREADS OF THE SAME NOMINAL DIAMETER. ALL OR PART OF THE UNTHREADED SECTION HAS A CROSS-SECTIONAL DIAMETER GREATER THAN THE NOMINAL STUD SIZE PLUS 0.020 INCHES (0.508 MM). IT MAY BE THREAD RELIEVED. SEE ALSO STUD, LOCKED IN.


Manufacturer Information:
16U4935-2181755LOCKHEED MARTIN CORPORATION


Techincal Specification:
OVERALL LENGTH2.595 INCHES NOMINAL
MATERIALALUMINUM ALLOY
NOMINAL THREAD SIZE0.164 INCHES NUT THREAD
NOMINAL THREAD SIZE0.164 INCHES STUD THREAD
SHOULDER DIAMETER0.242 INCHES MINIMUM AND 0.246 INCHES MAXIMUM
SHOULDER LENGTH2.060 INCHES NOMINAL
STYLE DESIGNATORSHOULDERED
THREAD DIRECTIONRIGHT-HAND NUT THREAD
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD LENGTH0.160 INCHES NOMINAL NUT THREAD
THREAD CLASS3A NUT THREAD
THREAD CLASS3A STUD THREAD
THREAD LENGTH0.375 INCHES NOMINAL STUD THREAD
THREAD SERIES DESIGNATORUNC NUT THREAD
THREAD SERIES DESIGNATORUNC STUD THREAD
THREAD QUANTITY PER INCH32 NUT THREAD
THREAD QUANTITY PER INCH32 STUD THREAD


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