5310-00-877-3476 NUT,PLAIN,ROUND Index 2995-00-877-3479 ARM,COMPRESSOR BLEED

National Stock Number:
5307-00-877-3478

Federal Supply Class:
5307

National Item Identification Number:
008773478

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:
680855724617GENERAL MOTORS CORP
680855763005ROLLS-ROYCE CORPORATION
680855773342ALLISON TRANSMISSION INC


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE
OVERALL LENGTH1.718 INCHES NOMINAL
MATERIALSTEEL
NOMINAL THREAD SIZE0.250 INCHES NUT THREAD
NOMINAL THREAD SIZE0.312 INCHES STUD THREAD
NUT END SHANK DIAMETER0.309 INCHES MINIMUM AND 0.312 INCHES MAXIMUM
NUT END SHANK LENGTH0.250 INCHES NOMINAL
SHOULDER DIAMETER0.500 INCHES NOMINAL
SHOULDER LENGTH0.375 INCHES NOMINAL
THREAD CLASS3A NUT THREAD
THREAD CLASS3A STUD THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD LENGTH0.460 INCHES NOMINAL NUT THREAD
THREAD LENGTH0.562 INCHES NOMINAL STUD THREAD
THREAD SERIES DESIGNATORUNF NUT THREAD
THREAD SERIES DESIGNATORUNF STUD THREAD
THREAD QUANTITY PER INCH24 STUD THREAD
THREAD QUANTITY PER INCH28 NUT THREAD


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