5305-00-680-7419 SETSCREW Index 5310-00-680-7422 NUT,PLAIN,CLINCH

National Stock Number:
5307-00-680-7421

Federal Supply Class:
5307

National Item Identification Number:
006807421

Description:
STUD,SHOULDERED

Detail:
A HEADLESS FASTENER NOT EXCEEDING 12 INCHES (304.8 MM) IN LENGTH, THREADED EXTERNALLY ON BOTH ENDS WITH THREADS OF THE SAME NOMINAL DIAMETER. ALL OR PART OF THE UNTHREADED SECTION HAS A CROSS-SECTIONAL DIAMETER GREATER THAN THE NOMINAL STUD SIZE PLUS 0.020 INCHES (0.508 MM). IT MAY BE THREAD RELIEVED. SEE ALSO STUD, LOCKED IN.


Manufacturer Information:
CV15-564595-180378TRIUMPH AEROSTRUCTURES, LLC


Techincal Specification:
COTTER PIN HOLE DIAMETER0.140 INCHES NOMINAL FIRST HOLE
DISTANCE FROM COTTER PIN HOLE CENTERLINE TO NUT END0.150 INCHES NOMINAL FIRST HOLE
HARDNESS RATING39.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM
OVERALL LENGTH4.640 INCHES NOMINAL
MATERIALSTEEL
NOMINAL THREAD SIZE0.625 INCHES STUD THREAD
SHOULDER DIAMETER0.874 INCHES NOMINAL
SHOULDER LENGTH3.380 INCHES NOMINAL
STYLE DESIGNATORSHOULDERED
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3A NUT THREAD
THREAD CLASS3A STUD THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD LENGTH0.630 INCHES NOMINAL NUT THREAD
THREAD LENGTH0.630 INCHES NOMINAL STUD THREAD
THREAD SERIES DESIGNATORUNF STUD THREAD
THREAD QUANTITY PER INCH18 STUD THREAD


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