5315-01-044-0081 PIN,STRAIGHT,HEADLESS Index 5315-01-044-0083 PIN,SHOULDER,HEADLESS

National Stock Number:
5315-01-044-0082

Federal Supply Class:
5315

National Item Identification Number:
010440082

Description:
PIN,STRAIGHT,HEADLESS

Detail:
A headless, cylindrically-shaped item having a straight, smooth, solid body, with or without a drilled hole(s). It has an outside diameter equal to or less than its length. Its length must not exceed twelve inches (304 MM); for items whose length exceeds twelve inches (304 MM); see ROD, STRAIGHT, HEADLESS. It is used for aligning or transfer of torque and/or thrust, by fitting into corresponding holes of another item. See also PIN, STRAIGHT, THREADED.


Manufacturer Information:
16L121-1581755LOCKHEED MARTIN CORPORATION


Techincal Specification:
MATERIALSTEEL OVERALL
FIRST END STYLECHAMFERED
FIRST END TAPER LENGTH0.030 INCHES NOMINAL
FIRST END TAPER ANGLE45.0 DEGREES NOMINAL
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
HOLE ARRANGEMENT STYLEONE END DRILLED
FIRST HOLE DIAMETER0.261 INCHES MINIMUM AND
0.266 INCHES MAXIMUM
DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN0.400 INCHES NOMINAL
SURFACE FINISH16.0 MICROINCHES OVERALL
PIN OVERALL LENGTH2.500 INCHES NOMINAL
PIN OVERALL DIAMETER0.7430 INCHES MINIMUM AND
0.7440 INCHES MAXIMUM
THE MANUFACTURERS DATA
MANUFACTURERS CODE81755
DESIGN CONTROL REFERENCE16L121-15


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