4920-01-422-6310 FIXTURE,ENGINE MAINTENANCE,AIRCR Index 4920-01-422-6312 ADAPTER,TEST

National Stock Number:
5315-01-422-6311

Federal Supply Class:
5315

National Item Identification Number:
014226311

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:
P045-18C81755LOCKHEED MARTIN CORPORATION


Techincal Specification:
MATERIALSTEEL COMP 302 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-7720,COMP 302 COND B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE II, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATORSHOULDER
SHANK LENGTH0.340 INCHES NOMINAL
SHOULDER WIDTH ACROSS FLATS0.375 INCHES NOMINAL
SHANK DIAMETER0.190 INCHES NOMINAL
OVERALL LENGTH1.000 INCHES NOMINAL
SECOND SHANK DIAMETER0.188 INCHES MINIMUM AND
0.189 INCHES MAXIMUM
SECOND SHANK LENGTH0.450 INCHES NOMINAL
FIRST END STYLECHAMFERED
FIRST END TAPER LENGTH0.050 INCHES NOMINAL
FIRST END CORNER RADIUS0.050 INCHES NOMINAL
FIRST END TAPER ANGLE45.0 DEGREES NOMINAL
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SECOND END STYLECHAMFERED
SECOND END TIP RADIUS0.060 INCHES NOMINAL
SECOND END TAPER LENGTH0.210 INCHES NOMINAL
FIRST END LOCATIONCHAMFERED END
THREAD SERIES DESIGNATORUNF
NOMINAL THREAD SIZE0.190 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.280 INCHES NOMINAL
SURFACE FINISH125.0 MICROINCHES OVERALL


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