5310-00-423-8155 WASHER,FLAT Index 5306-00-423-8157 BOLT,MACHINE

National Stock Number:
5310-00-423-8156

Federal Supply Class:
5310

National Item Identification Number:
004238156

Description:
NUT,SELF-LOCKING,WING

Detail:
A NUT HAVING WINGS DESIGNED FOR MANUAL TURNING WITHOUT DRIVER OR WRENCH WITH AN INTEGRAL FEATURE INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER.


Manufacturer Information:
T55811083CATERPILLAR INC


Techincal Specification:
BODY DIAMETER0.750 INCHES NOMINAL
FABRICATION METHODCAST
LOCKING FEATUREPREVAILING TORQUE WITH METALLIC INSERT
OVERALL HEIGHT0.812 INCHES NOMINAL
MATERIALALUMINUM ALLOY OVERALL EXCEPT INSERT
MATERIALLEAD LOCKING INSERT
NOMINAL THREAD SIZE0.375 INCHES
NUT STYLEWING
WING SPREAD WIDTH1.750 INCHES NOMINAL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH16
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)


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