5315-01-276-8678 PIN,SPRING Index 5315-01-276-8680 PIN,SHOULDER,HEADLESS

National Stock Number:
5315-01-276-8679

Federal Supply Class:
5315

National Item Identification Number:
012768679

Description:
PIN,SHOULDER,HEADLESS

Detail:
A cylindrically-shaped headless item, having a shank at one or both ends. It is used for aligning, fastening, or transfer of torque and/or thrust by fitting into corresponding holes of another item. It may be threaded on one end.


Manufacturer Information:
L6511037-00343999THE BOEING COMPANY


Techincal Specification:
FIRST END STYLECHAMFERED
FIRST END TAPER ANGLE45.0 DEGREES NOMINAL
FIRST END TAPER LENGTH0.030 INCHES NOMINAL
FIRST END LOCATIONTHREADED END
FIRST STEP LENGTH0.150 INCHES NOMINAL
FIRST STEP DIAMETER0.3100 INCHES MINIMUM AND 0.3110 INCHES MAXIMUM
OVERALL LENGTH1.350 INCHES NOMINAL
MATERIALSTEEL COMP 630 OVERALL
NOMINAL THREAD SIZE0.3125 INCHES
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
SECOND END TAPER ANGLE30.0 DEGREES NOMINAL
SECOND END TAPER LENGTH0.150 INCHES NOMINAL
SECOND STEP LENGTH0.150 INCHES NOMINAL
SECOND STEP DIAMETER0.3735 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM
SHOULDER WIDTH ACROSS FLATS0.500 INCHES NOMINAL
SPECIAL FEATURESTHERE IS A RADIUS OF 0.005 INCHESMAX. UNDER THE FIRST STEP
STYLE DESIGNATORSHOULDER
THREAD DIRECTIONRIGHT-HAND
THIRD STEP DIAMETER0.3100 INCHES MINIMUM AND 0.3110 INCHES MAXIMUM
THIRD STEP LENGTH0.400 INCHES NOMINAL
THREAD CLASS3A
THREAD LENGTH0.400 INCHES NOMINAL
THREAD SERIES DESIGNATORUNF
THREAD QUANTITY PER INCH24


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