1730-00-628-7390 LOCK,AIRCRAFT GROUND SAFETY Index 5307-00-628-7400 STUD,LOCKED IN

National Stock Number:
5307-00-628-7397

Federal Supply Class:
5307

National Item Identification Number:
006287397

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:
69544-14-1173030HAMILTON SUNDSTRAND CORPORATION
69544-14-1175237HOWMET GLOBAL FASTENING SYSTEMS INC.
SL9324-14-1197393SPS TECHNOLOGIES LLC


Techincal Specification:
DISTANCE FROM SHOULDER PORTION TO NUT END0.688 INCHES NOMINAL
LOCKING FEATURERING, LOCK KEYED
OVERALL LENGTH1.126 INCHES NOMINAL
MATERIALSTEEL
NOMINAL THREAD SIZE0.250 INCHES NUT THREAD
NOMINAL THREAD SIZE0.375 INCHES STUD THREAD
SHOULDER DIAMETER0.289 INCHES MINIMUM AND 0.294 INCHES MAXIMUM
SHOULDER LENGTH0.045 INCHES NOMINAL
STYLE DESIGNATORLOCKED IN
THREAD CLASS3A NUT THREAD
THREAD CLASS3A STUD THREAD
THREAD LENGTH0.391 INCHES NOMINAL STUD THREAD
THREAD LENGTH0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM NUT THREAD
THREAD SERIES DESIGNATORUNC STUD THREAD
THREAD SERIES DESIGNATORUNF NUT THREAD
THREAD QUANTITY PER INCH16 STUD THREAD
THREAD QUANTITY PER INCH28 NUT THREAD


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