5307-00-796-4819 STUD,STEPPED Index 5307-00-796-4821 STUD

National Stock Number:
5307-00-796-4820

Federal Supply Class:
5307

National Item Identification Number:
007964820

Description:
STUD,SHOULDERED

Detail:
A HEADLESS FASTENER NOT EXCEEDING 12 INCHES (304.8 MM) IN LENGTH, THREADED EXTERNALLY ON BOTH ENDS WITH THREADS OF THE SAME NOMINAL DIAMETER. ALL OR PART OF THE UNTHREADED SECTION HAS A CROSS-SECTIONAL DIAMETER GREATER THAN THE NOMINAL STUD SIZE PLUS 0.020 INCHES (0.508 MM). IT MAY BE THREAD RELIEVED. SEE ALSO STUD, LOCKED IN.


Manufacturer Information:
128PM11646-1326512NORTHROP GRUMMAN SYSTEMS CORPORATION
128PM11646-1379RG9NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
COTTER PIN HOLE DIAMETER0.105 INCHES MINIMUM AND 0.110 INCHES MAXIMUM FIRST HOLE
DISTANCE FROM COTTER PIN HOLE CENTERLINE TO NUT END6.625 INCHES MINIMUM AND 6.664 INCHES MAXIMUM FIRST HOLE
OVERALL LENGTH6.797 INCHES MINIMUM AND 6.828 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-7720 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 303SE
NOMINAL THREAD SIZE0.375 INCHES NUT THREAD
NOMINAL THREAD SIZE0.375 INCHES STUD THREAD
NUT END SHANK DIAMETER0.371 INCHES MINIMUM AND 0.374 INCHES MAXIMUM
NUT END SHANK LENGTH5.801 INCHES NOMINAL
SHOULDER DIAMETER0.688 INCHES NOMINAL
SHOULDER LENGTH0.060 INCHES NOMINAL
SPECIAL FEATURESTWO PARALLEL CUTOUTS 0.063 IN. DEEP BY 0.375 IN. LG 3.875 IN. FROM NUT END
STYLE DESIGNATORSHOULDERED
THREAD CLASS3A NUT THREAD
THREAD CLASS3A STUD THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD LENGTH0.328 INCHES MINIMUM AND 0.344 INCHES MAXIMUM STUD THREAD
THREAD LENGTH0.600 INCHES MINIMUM AND 0.631 INCHES MAXIMUM NUT THREAD
THREAD SERIES DESIGNATORUNF NUT THREAD
THREAD SERIES DESIGNATORUNF STUD THREAD
THREAD QUANTITY PER INCH24 NUT THREAD
THREAD QUANTITY PER INCH24 STUD THREAD


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