5307-00-637-7544 STUD,LOCKED IN Index 5306-00-637-7556 BOLT,EYE

National Stock Number:
5307-00-637-7547

Federal Supply Class:
5307

National Item Identification Number:
006377547

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:
1107068018876U S ARMY AVIATION AND MISSILE COMMAND
5307006377547A00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
SFA121-12SA-18AD9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
SFA121-12SA18A83324HOWMET GLOBAL FASTENING SYSTEMS INC


Techincal Specification:
DISTANCE FROM SERRATED PORTION TO STUD END0.750 INCHES NOMINAL
DISTANCE FROM SERRATED PORTION TO END OF STUD THREAD0.230 INCHES NOMINAL
DISTANCE FROM SERRATED PORTION TO NUT END1.125 INCHES NOMINAL
LOCKING FEATURERING, LOCK SERRATED
OVERALL LENGTH1.875 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6758,COND F MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 4130
NOMINAL THREAD SIZE0.438 INCHES STUD THREAD
NOMINAL THREAD SIZE0.375 INCHES NUT THREAD
SERRATION QUANTITY34
STYLE DESIGNATORLOCKED IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3A NUT THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD LENGTH0.518 INCHES NOMINAL STUD THREAD
THREAD LENGTH0.812 INCHES MINIMUM NUT THREAD
THREAD QUANTITY PER INCH14 STUD THREAD
THREAD QUANTITY PER INCH24 NUT THREAD
THREAD PITCH DIAMETERS+0.3926 TO 0.3946 INCHES STUD THREAD
THREAD SERIES DESIGNATORUNF NUT THREAD
THREAD SERIES DESIGNATORUNS STUD THREAD


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