5305-01-390-5211 SCREW,CAP,SOCKET HEAD Index 5315-01-390-5214 PIN,STRAIGHT,HEADLESS

National Stock Number:
5315-01-390-5212

Federal Supply Class:
5315

National Item Identification Number:
013905212

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:
856A4060P0466464GENERAL ELECTRIC CO


Techincal Specification:
DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN0.180 INCHES NOMINAL
FIRST END STYLECHAMFERED
FIRST END LOCATIONOPPOSITE GROOVED END
FIRST HOLE DIAMETER0.1247 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM
FIRST END TAPER LENGTH0.060 INCHES NOMINAL
FIRST STEP DIAMETER0.373 INCHES MINIMUM AND 0.374 INCHES MAXIMUM
FIRST STEP LENGTH0.620 INCHES NOMINAL
HARDNESS RATING
HOLE ARRANGEMENT STYLEONE END DRILLED
MATERIALSTEEL COMP 4130 OR STEEL COMP 4142 OVERALL
NOMINAL THREAD SIZE0.3125 INCHES
SECOND END OUTER RADIUS0.151 INCHES MINIMUM AND 0.161 INCHES MAXIMUM
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SECOND END STYLEOVAL
SECOND STEP LENGTH2.440 INCHES NOMINAL
SECOND STEP DIAMETER0.3125 INCHES NOMINAL
STYLE DESIGNATORSHOULDER
THIRD STEP DIAMETER0.214 INCHES MINIMUM AND 0.224 INCHES MAXIMUM
THIRD STEP LENGTH0.440 INCHES NOMINAL
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH2.440 INCHES NOMINAL
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)


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