5307-00-149-9645 STUD,PLAIN Index 5330-00-149-9648 SEAL ASSEMBLY,PUMP

National Stock Number:
5307-00-149-9646

Federal Supply Class:
5307

National Item Identification Number:
001499646

Description:
STUD,SHOULDERED AND STEPPED

Detail:
A HEADLESS FASTENER NOT EXCEEDING 12 INCHES (304.8 MM) IN LENGTH, THREADED EXTERNALLY ON BOTH ENDS, ON WHICH THE NOMINAL DIAMETER OF ONE THREADED SECTION IS GREATER THAN THE OTHER. ALL OR PART OF THE UNTHREADED SECTION IS GREATER THAN THE MAXIMUM MAJOR DIAMETER OF THE LARGEST THREADED SECTION. IT MAY BE THREAD RELIEVED. EXCLUDES ITEMS WITH TAPERED THREADS. SEE ALSO STUD, LOCKED IN.


Manufacturer Information:
444700198PRATT & WHITNEY CANADA CORP


Techincal Specification:
DISTANCE FROM COTTER PIN HOLE CENTERLINE TO NUT END0.094 INCHES NOMINAL FIRST HOLE
COTTER PIN HOLE DIAMETER0.094 INCHES NOMINAL FIRST HOLE
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6320 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 8735
NOMINAL THREAD SIZE0.312 INCHES NUT THREAD
NOMINAL THREAD SIZE0.438 INCHES STUD THREAD
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS2A STUD THREAD
THREAD CLASS3A NUT THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD LENGTH0.562 INCHES MINIMUM NUT THREAD
THREAD LENGTH1.812 INCHES MINIMUM STUD THREAD
THREAD QUANTITY PER INCH14 STUD THREAD
THREAD QUANTITY PER INCH24 NUT THREAD
THREAD SERIES DESIGNATORUNC STUD THREAD
THREAD SERIES DESIGNATORUNF NUT THREAD


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