2840-00-098-2985 COVER,DIFFUSER CASE Index 2995-00-098-2991 COIL,ANTI ICING AIR REGULATOR

National Stock Number:
5307-00-098-2986

Federal Supply Class:
5307

National Item Identification Number:
000982986

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:
24595877445RTX CORPORATION


Techincal Specification:
DISTANCE ACROSS FLATS0.688 INCHES NOMINAL
OVERALL LENGTH1.094 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5022 ASSN STD SINGLE MATERIAL RESPONSE
NOMINAL THREAD SIZE0.250 INCHES NUT THREAD
NOMINAL THREAD SIZE0.438 INCHES STUD THREAD
SPECIAL FEATURES2 HOLES DRILLED PARALLEL ACROSS OPPOSITE HEX CORNERS
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
SHOULDER LENGTH0.234 INCHES NOMINAL
STYLE DESIGNATORSHOULDERED AND STEPPED
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3A NUT THREAD
THREAD CLASS3A STUD THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD LENGTH0.469 INCHES MAXIMUM NUT THREAD
THREAD LENGTH0.391 INCHES MAXIMUM STUD THREAD
THREAD SERIES DESIGNATORUNF NUT THREAD
THREAD SERIES DESIGNATORUNF STUD THREAD
THREAD QUANTITY PER INCH20 STUD THREAD
THREAD QUANTITY PER INCH28 NUT THREAD


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