5305-14-314-5891 SCREW Index 5310-14-314-6246 NUT,SELF-LOCKING,CASTELLATED,HEX

National Stock Number:
5310-14-314-6245

Federal Supply Class:
5310

National Item Identification Number:
143146245

Description:
NUT,SELF-LOCKING,CASTELLATED,HEX

Detail:
A NUT HAVING 6 FLAT SIDES, FLAT ON THE BOTTOM AND HAVING A SLOTTED CYLINDRICAL OR DOME SHAPED UPPER PORTION. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER. THE SLOTS WHEN USED IN CONJUNCTION WITH A SOLID OR SPLIT (COTTER) PIN, ACT AS AN EXTRA "FAIL SAFE" FEATURE IN CRITICAL APPLICATIONS. EXCLUDES NUT (1), SELF-LOCKING, SLOTTED, HEXAGON.


Manufacturer Information:
14TCR106F0224ARCONIC FIXATIONS SIMMONDS SAS
14TCR106NYLST0PF0224ARCONIC FIXATIONS SIMMONDS SAS
14TCR106NYLSTOPF0224ARCONIC FIXATIONS SIMMONDS SAS
52346-140BCLF0210AIRBUS HELICOPTERS (ETS DEMARIGNANE)
52346-140BCLF5442AIRBUS GROUP SAS
ASNA0044-140BCLF0210AIRBUS HELICOPTERS (ETS DEMARIGNANE)
ASNA0044-140BCLF5442AIRBUS GROUP SAS
ASNA0044BC140LF0224ARCONIC FIXATIONS SIMMONDS SAS
ASNA0044BC140LF5442AIRBUS GROUP SAS


Techincal Specification:
BEARING SURFACE TYPEWASHER FACED
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
MATERIALPLASTIC POLYAMIDE LOCKING INSERT
MATERIALSTEEL COMP 35NC6 NUT
NOMINAL THREAD SIZE14.0 MILLIMETERS
NUT HEIGHT10.0 MILLIMETERS NOMINAL
NUT STYLECASTELLATED, HEXAGON
WIDTH ACROSS FLATS22.0 MILLIMETERS NOMINAL
SURFACE TREATMENTCADMIUM AND DICHROMATE NUT
TEMP RATING120.0 DEG CELSIUS MAXIMUM
THREAD DIRECTIONRIGHT-HAND
THREAD PITCH IN MILLIMETERS1.50
THREAD TOLERANCE CLASS5H INTERNAL
THREAD SERIESISO M


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