5315-01-132-8777 PIN,STRAIGHT,HEADLESS Index 5315-01-132-8782 PIN,SHOULDER,HEADLESS

National Stock Number:
5315-01-132-8781

Federal Supply Class:
5315

National Item Identification Number:
011328781

Description:
PIN,STRAIGHT,THREADED

Detail:
A HEADLESS, CYLINDRICALLY-SHAPED ITEM, HAVING EXTERNAL THREADS AT ONE END ONLY. THE THREADED AND PLAIN PORTIONS ARE OF ONE NOMINAL DIAMETER. INCLUDES ITEMS HAVING COTTER PIN HOLE(S) ON EITHER ONE OR BOTH ENDS. ITS LENGTH MUST NOT EXCEED 12 INCHES (304 MM). IT MAY HAVE A RECESS DRIVE FEATURE. SEE ALSO PIN, STRAIGHT, HEADLESS. EXCLUDES STUD, WELDING; AND SETSCREW.


Manufacturer Information:
7L498411083CATERPILLAR INC


Techincal Specification:
FIRST END STYLECHAMFERED
FIRST END TAPER ANGLE45.0 DEGREES NOMINAL
FIRST END TAPER LENGTH0.060 INCHES NOMINAL
FIRST END LOCATIONUNTHREADED END
MATERIAL DOCUMENT AND CLASSIFICATION1E121,FSCM 11083 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.312 INCHES
PIN OVERALL DIAMETER0.3120 INCHES NOMINAL
PIN GRIP LENGTH2.940 INCHES NOMINAL
PIN OVERALL LENGTH3.500 INCHES NOMINAL
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SECOND END STYLECHAMFERED
SECOND END TAPER ANGLE45.0 DEGREES NOMINAL
SECOND END TAPER LENGTH0.0465 INCHES NOMINAL
SPECIAL FEATURESSPACE BETWEEN 45 DEGREE CHAMFER AND THREAD IS 12.5 DEGREE CHAMFER
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2A
THREAD LENGTH0.420 INCHES NOMINAL
THREAD SERIES DESIGNATORUNC


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