4820-01-126-4225 VALVE,BALL Index 1560-01-126-4227 COVER,ACCESS

National Stock Number:
5307-01-126-4226

Federal Supply Class:
5307

National Item Identification Number:
011264226

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:
361-10477-50506725SPS TECHNOLOGIES, LLC
361-10477-5050C7H8D-J ENGINEERING INC
361-10477-5050FRC8FORREST MACHINING LLC
361-10477-5050P657CAMNETICS MANUFACTURING CORPORATION
361-10477-5050ZC92HEARTLAND PRECISION FASTENERS INC
361-10477-50511815SPS TECHNOLOGIES, LLC
361-10477-50514248HARLOW AEROSTRUCTURES, LLC
361-10477-50516258SPACE-LOK, INC.
361-10477-5051PGC0HOWMET GLOBAL FASTENING SYSTEMS INC
361-10477-50529957NORDAM GROUP LLC, THE
361-10477-5052V045MALONES CNC MACHINING INC
361-10477-50534336TECT HYPERVELOCITY, INC.
361-10477-5054U355WEST COAST AEROSPACE INC
361-10477-50557928SONIC INDUSTRIES, INC.
361-10477-50566841PRECI-MANUFACTURING, INCORPORATED
361-10477-50576301THE BOEING COMPANY
361-10477-50582918THE BOEING COMPANY
361-10477-50597393SPS TECHNOLOGIES LLC


Techincal Specification:
OVERALL LENGTH2.750 INCHES NOMINAL
MATERIALSTEEL
NOMINAL THREAD SIZE0.312 INCHES STUD THREAD
NOMINAL THREAD SIZE0.3125 INCHES NUT THREAD
NUT END SHANK LENGTH0.300 INCHES NOMINAL
SHOULDER DIAMETER1.550 INCHES NOMINAL
SHOULDER LENGTH0.170 INCHES NOMINAL
STYLE DESIGNATORSHOULDERED
THREAD DIRECTIONRIGHT-HAND NUT THREAD
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD CLASS3A NUT THREAD
THREAD CLASS3A STUD THREAD
THREAD LENGTH0.350 INCHES NOMINAL NUT THREAD
THREAD LENGTH0.600 INCHES NOMINAL STUD THREAD
THREAD SERIES DESIGNATORUNC NUT THREAD
THREAD SERIES DESIGNATORUNC STUD THREAD
THREAD QUANTITY PER INCH24 NUT THREAD
THREAD QUANTITY PER INCH24 STUD THREAD


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