3040-00-494-1432 SHAFT,SHOULDERED Index 4730-00-494-1437 COUPLING,TUBE

National Stock Number:
5310-00-494-1434

Federal Supply Class:
5310

National Item Identification Number:
004941434

Description:
NUT,SELF-LOCKING,HEXAGON

Detail:
A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes NUT (1), SELF-LOCKING, CAP.


Manufacturer Information:
LK316-12R26304TORKON FASTENER CORP


Techincal Specification:
THREAD DIRECTIONRIGHT-HAND
MATERIALPLASTIC LOCKING INSERT
STEEL NUT
NUT STYLEHEXAGON
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
BEARING SURFACE TYPECHAMFERED
THREAD SERIESUNF
NOMINAL THREAD SIZE0.750 INCHES
THREAD QUANTITY PER INCH16
THREAD CLASS3B
SURFACE TREATMENTCADMIUM OVERALL EXCEPT INSERT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL EXCEPT INSERT
NUT HEIGHT0.375 INCHES NOMINAL
WIDTH ACROSS FLATS1.109 INCHES MINIMUM AND
1.127 INCHES MAXIMUM
COUNTERSINK ANGLE110.0 DEGREES NOMINAL NUT
THE MANUFACTURERS DATA
MANUFACTURERS CODE26304
DESIGN CONTROL REFERENCELK316-12R


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