5305-00-855-7171 SCREW,CLOSE TOLERANCE Index 5307-00-855-7173 STUD,LOCKED IN

National Stock Number:
5307-00-855-7172

Federal Supply Class:
5307

National Item Identification Number:
008557172

Description:
STUD,LOCKED IN

Detail:
A headless fastener externally threaded on both ends with each threaded portion of one but not necessarily the same nominal diameter. It is designed to be locked in place by either a RING, LOCK, SERRATED or a RING, LOCK, KEYED.


Manufacturer Information:
SF131-13SA27A83324HOWMET GLOBAL FASTENING SYSTEMS INC


Techincal Specification:
DISTANCE FROM SERRATED PORTION TO END OF STUD THREAD0.243 INCHES NOMINAL
DISTANCE FROM SERRATED PORTION TO NUT END1.688 INCHES NOMINAL
DISTANCE FROM SERRATED PORTION TO STUD END0.813 INCHES NOMINAL
LOCKING FEATUREANY ACCEPTABLE
OVERALL LENGTH2.501 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6758,COND F MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 4130
NOMINAL THREAD SIZE0.438 INCHES NUT THREAD
NOMINAL THREAD SIZE0.500 INCHES STUD THREAD
STYLE DESIGNATORLOCKED IN
SURFACE TREATMENTCADMIUM OVERALL
THREAD DIRECTIONRIGHT-HAND NUT THREAD
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD CLASS3A NUT THREAD
THREAD CLASS3A STUD THREAD
THREAD LENGTH0.688 INCHES NOMINAL NUT THREAD
THREAD LENGTH0.580 INCHES NOMINAL STUD THREAD
THREAD SERIES DESIGNATORUNC STUD THREAD
THREAD SERIES DESIGNATORUNF NUT THREAD
THREAD QUANTITY PER INCH13 STUD THREAD
THREAD QUANTITY PER INCH20 NUT THREAD


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