1560-00-626-0740 BOOT ASSY,CONTROL C Index 3040-00-626-0749 SHAFT,SHOULDERED

National Stock Number:
5307-00-626-0748

Federal Supply Class:
5307

National Item Identification Number:
006260748

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:
117CM10219-126512NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
OVERALL LENGTH1.796 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 4340
NOMINAL THREAD SIZE0.312 INCHES NUT THREAD0.250 INCHES STUD THREAD
SHOULDER LENGTH0.093 INCHES NOMINAL
STUD END SHANK DIAMETER0.310 INCHES MINIMUM AND 0.311 INCHES MAXIMUM
STUD END SHANK LENGTH0.812 INCHES NOMINAL
THREAD DIRECTIONRIGHT-HAND NUT THREADRIGHT-HAND STUD THREAD
THREAD LENGTH0.469 INCHES NOMINAL NUT THREAD0.360 INCHES NOMINAL STUD THREAD
THREAD SERIES DESIGNATORUNF NUT THREADUNF STUD THREAD
THREAD QUANTITY PER INCH24 NUT THREAD28 STUD THREAD


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