1560-00-946-1204 COVER,PANEL,AIRCRAF Index 5307-00-946-1208 STUD,STEPPED

National Stock Number:
5307-00-946-1207

Federal Supply Class:
5307

National Item Identification Number:
009461207

Description:
STUD,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. THE ENTIRE UNTHREADED PORTION MUST BE OF A SINGLE DIAMETER EQUAL TO OR SMALLER THAN THE MAXIMUM MAJOR DIAMETER OF THE LARGER THREADED END. INCLUDES RADIAL GROOVES OR THREAD RELIEFS. EXCLUDES ITEMS WITH TAPERED THREADS.


Manufacturer Information:
KNNS428JM-24SY29372HOWMET GLOBAL FASTENING SYSTEMS INC.
KNNS428M24SY29372HOWMET GLOBAL FASTENING SYSTEMS INC.


Techincal Specification:
MATERIALSTEEL
SURFACE TREATMENTCADMIUM AND
CHROMATE OVERALL
STYLE DESIGNATORSTEPPED
SHANK DIAMETER0.250 INCHES NOMINAL
OVERALL LENGTH1.870 INCHES NOMINAL
THREAD SERIES DESIGNATORUNF NUT THREAD
UNC STUD THREAD
NOMINAL THREAD SIZE0.250 INCHES NUT THREAD
0.375 INCHES STUD THREAD
THREAD CLASS3A NUT THREAD
2A STUD THREAD
THREAD QUANTITY PER INCH28 NUT THREAD
16 STUD THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
RIGHT-HAND STUD THREAD
THREAD LENGTH0.470 INCHES MAXIMUM NUT THREAD
0.370 INCHES MAXIMUM STUD THREAD
THE MANUFACTURERS DATA
MANUFACTURERS CODE29372
DESIGN CONTROL REFERENCEKNNS428M24SY


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