5360-00-327-2780 SPRING,HELICAL,COMPRESSION Index 4140-00-327-2820 IMPELLER,FAN,AXIAL

National Stock Number:
5315-00-327-2810

Federal Supply Class:
5315

National Item Identification Number:
003272810

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:
140-31012-343999THE BOEING COMPANY


Techincal Specification:
MATERIALSTEEL COMP 4130 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATORSHOULDER
SHANK LENGTH0.782 INCHES MINIMUM AND
0.813 INCHES MAXIMUM
SHOULDER WIDTH ACROSS FLATS0.750 INCHES NOMINAL
SHANK DIAMETER0.3059 INCHES MINIMUM AND
0.3125 INCHES MAXIMUM
OVERALL LENGTH2.188 INCHES NOMINAL
SECOND SHANK DIAMETER0.3059 INCHES MINIMUM AND
0.3125 INCHES MAXIMUM
SECOND SHANK LENGTH0.782 INCHES MINIMUM AND
0.813 INCHES MAXIMUM
FIRST END STYLECHAMFERED
FIRST END TAPER LENGTH0.031 INCHES NOMINAL
FIRST END TAPER ANGLE45.0 DEGREES NOMINAL
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SECOND END STYLEOVAL
SECOND END OUTER RADIUS0.094 INCHES NOMINAL
FIRST END LOCATIONTHREADED END
THREAD SERIES DESIGNATORUNC
NOMINAL THREAD SIZE0.312 INCHES
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.563 INCHES NOMINAL
SURFACE FINISH100.000 MICROINCHES OVERALL


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