4820-00-881-3261 VALVE,REGULATING,FLUID PRESSURE Index 5307-00-881-3263 STUD,SHOULDERED AND STEPPED

National Stock Number:
5307-00-881-3262

Federal Supply Class:
5307

National Item Identification Number:
008813262

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:
6823166P0020HBF7BLANC AIRCRAFT FASTENERS INC
6823166P00217328UNITED PRECISION PRODUCTS CO., INC.
6823166P00224617GENERAL MOTORS CORP
6823166P00263005ROLLS-ROYCE CORPORATION
6823166P00273342ALLISON TRANSMISSION INC
6823166P00298072PRECISION PIECE PARTS INC


Techincal Specification:
DISTANCE ACROSS FLATS0.438 INCHES NOMINAL
NUT END SHANK DIAMETER0.250 INCHES NOMINAL
NUT END SHANK LENGTH0.078 INCHES MINIMUM AND 0.088 INCHES MAXIMUM
OVERALL LENGTH0.905 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL
NOMINAL THREAD SIZE0.312 INCHES STUD THREAD
SHOULDER DIAMETER0.562 INCHES NOMINAL
SHOULDER LENGTH0.062 INCHES NOMINAL
THREAD PITCH DIAMETERS+0.2906 TO 0.2916 INCHES STUD THREAD
THREAD QUANTITY PER INCH24 STUD THREAD
THREAD SERIES DESIGNATORUNS STUD THREAD
STYLE DESIGNATORSHOULDERED AND STEPPED
SURFACE TREATMENTSILVER OVERALL
THREAD CLASS3A NUT THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD LENGTH0.193 INCHES NOMINAL STUD THREAD
THREAD LENGTH0.562 INCHES NOMINAL NUT THREAD


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