4920-01-452-4387 TESTER,PITOT AND STATIC SYSTEMS Index 3120-01-452-4389 BEARING,SLEEVE

National Stock Number:
5315-01-452-4388

Federal Supply Class:
5315

National Item Identification Number:
014524388

Description:
PIN,TAPERED,THREADED

Detail:
A CONE-SHAPED HEADLESS ITEM, HAVING A THREADED PORTION AT EITHER END. IT IS USED FOR ALIGNING, FASTENING, AND THE LIKE BY FITTING INTO A CORRESPONDING TAPER REAMED HOLE.


Manufacturer Information:
AN386-4-2588044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE


Techincal Specification:
DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN0.328 INCHES NOMINAL
FIRST END LOCATIONTHREADED END
FIRST HOLE DIAMETER0.076 INCHES NOMINAL
FIRST END STYLESQUARE
GRIP LENGTH3.125 INCHES NOMINAL
HOLE ARRANGEMENT STYLEONE END DRILLED
MATERIALSTEEL COMP 8630 OR STEEL COMP 8740 OR STEEL COMP 8735 OR STEEL COMP 4130 OVERALL
NOMINAL THREAD SIZE0.312 INCHES
SECOND END STYLESQUARE
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
STYLE DESIGNATORTHREADED AT SMALL END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416, TYPE 1, CLASS C FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
TAPER LENGTH3.250 INCHES NOMINAL
TAPER MINOR DIAMETER0.353 INCHES MINIMUM AND 0.357 INCHES MAXIMUM
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD SERIES DESIGNATORUNF


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