5950-00-881-6008 TRANSFORMER,POWER Index 5930-00-881-6010 SWITCH,PUSH

National Stock Number:
5307-00-881-6009

Federal Supply Class:
5307

National Item Identification Number:
008816009

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:
6823166P00402991THOMPSON AEROSPACE, LLC
6823166P00417328UNITED PRECISION PRODUCTS CO., INC.
6823166P00424617GENERAL MOTORS CORP
6823166P00463005ROLLS-ROYCE CORPORATION
6823166P00473342ALLISON TRANSMISSION INC
6823166P00498072PRECISION PIECE PARTS INC


Techincal Specification:
DISTANCE ACROSS FLATS0.438 INCHES NOMINAL
OVERALL LENGTH0.905 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL
NOMINAL THREAD SIZE0.250 INCHES NUT THREAD
NOMINAL THREAD SIZE0.312 INCHES STUD THREAD
NUT END SHANK DIAMETER0.250 INCHES NOMINAL
NUT END SHANK LENGTH0.078 INCHES MINIMUM AND 0.088 INCHES MAXIMUM
SHOULDER DIAMETER0.562 INCHES NOMINAL
SHOULDER LENGTH0.062 INCHES NOMINAL
STYLE DESIGNATORSHOULDERED AND STEPPED
SURFACE FINISH63.0 MICROINCHES SHOULDER BEARING SURFACE
SURFACE TREATMENTSILVER OVERALL
THREAD CLASS3A NUT THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD LENGTH0.281 INCHES NOMINAL STUD THREAD
THREAD LENGTH0.562 INCHES NOMINAL NUT THREAD
THREAD PITCH DIAMETERS+0.2928 TO 0.2938 INCHES STUD THREAD
THREAD QUANTITY PER INCH24 STUD THREAD
THREAD QUANTITY PER INCH28 NUT THREAD
THREAD SERIES DESIGNATORUNF NUT THREAD
THREAD SERIES DESIGNATORUNF STUD THREAD


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