4820-01-025-3496 VALVE,CHECK Index 5325-01-025-3498 STUD,TURNLOCK FASTENER

National Stock Number:
5307-01-025-3497

Federal Supply Class:
5307

National Item Identification Number:
010253497

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:
69-324981205THE BOEING COMPANY


Techincal Specification:
DISTANCE ACROSS FLATS0.928 INCHES MINIMUM AND 0.940 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5000 MIL SPEC 1ST MATERIAL RESPONSE AND MIL-S-6049 MIL SPEC 2ND MATERIAL RESPONSE AND MIL-S-5626 MIL SPEC 3RD MATERIAL RESPONSE
MATERIALSTEEL COMP 4340 OR STEEL COMP 8740 OR STEEL COMP 4140
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE0.625 INCHES STUD THREAD
NOMINAL THREAD SIZE0.750 INCHES NUT THREAD
OVERALL LENGTH4.940 INCHES MINIMUM AND 5.000 INCHES MAXIMUM
SHOULDER LENGTH0.296 INCHES MINIMUM AND 0.328 INCHES MAXIMUM
STYLE DESIGNATORSHOULDERED AND STEPPED
SURFACE FINISH32.0 MICROINCHES SHANK
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3A NUT THREAD
THREAD CLASS3A STUD THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD LENGTH1.060 INCHES NOMINAL NUT THREAD
THREAD LENGTH0.798 INCHES NOMINAL STUD THREAD
THREAD QUANTITY PER INCH16 NUT THREAD
THREAD QUANTITY PER INCH3A STUD THREAD
THREAD SERIES DESIGNATORUNF NUT THREAD
THREAD SERIES DESIGNATORUNF STUD THREAD


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