5310-01-337-6666 NUT,SELF-LOCKING,BARREL Index 5310-01-337-6668 NUT,SELF-LOCKING,ROUND

National Stock Number:
5310-01-337-6667

Federal Supply Class:
5310

National Item Identification Number:
013376667

Description:
NUT,SELF-LOCKING,BARREL

Detail:
A NUT OF CYLINDRICAL OR PARTLY CYLINDRICAL CROSS-SECTION WITH INTEGRAL THREADS PERPENDICULAR TO THE AXIAL CENTERLINE. ENDS MAY BE FLAT OR FLANGED. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER. EXCLUDES NUT (1), SELF-LOCKING, ROUND.


Manufacturer Information:
9032704-0598752WARNER ROBINS AIR LOGISTICS CENTER


Techincal Specification:
THREAD SERIESUNJF
NOMINAL THREAD SIZE1.000 INCHES
THREAD QUANTITY PER INCH14
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL COMP 4130 OR
STEEL COMP 4340 OR
STEEL COMP 8630 OVERALL
SURFACE TREATMENTCADMIUM AND
CHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING29.0 ROCKWELL C MINIMUM AND
35.0 ROCKWELL C MAXIMUM
NUT STYLENON-FLOATING SELF-LOCKING BARREL
NUT DIAMETER1.554 INCHES MINIMUM AND
1.557 INCHES MAXIMUM
NUT LENGTH1.750 INCHES NOMINAL
BARREL HEIGHT1.077 INCHES NOMINAL
NUT HEIGHT1.188 INCHES MINIMUM AND
1.250 INCHES MAXIMUM
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
NUT COUNTERBORE DEPTH0.307 INCHES NOMINAL FIRST END
COUNTERBORE DIAMETER1.063 INCHES NOMINAL FIRST END
TEMP RATING250.0 DEG FAHRENHEIT MAXIMUM
SPECIAL FEATURESCOLOR CODE 13538,FED STD 595
TEST DATA DOCUMENT96906-MIL-STD-1949 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
SPECIAL TEST FEATURESSAFETY CRITICAL SCREW THD COMPONENT


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