5307-00-145-2950 STUD,PLAIN Index 6760-00-145-2954 LIGHT,PHOTOGRAPHIC

National Stock Number:
5307-00-145-2953

Federal Supply Class:
5307

National Item Identification Number:
001452953

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:
25333P00400198PRATT & WHITNEY CANADA CORP
25333P00477445RTX CORPORATION
25333P400198PRATT & WHITNEY CANADA CORP
25333P477445RTX CORPORATION
AS25333P400198PRATT & WHITNEY CANADA CORP
AS25333P477445RTX CORPORATION


Techincal Specification:
HARDNESS RATING26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
OVERALL LENGTH1.178 INCHES MINIMUM AND 1.198 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 7456 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL
NOMINAL THREAD SIZE0.250 INCHES NUT THREAD
NOMINAL THREAD SIZE0.312 INCHES STUD THREAD
SHANK DIAMETER0.245 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
SPECIAL FEATURESSTUD END THREAD 0.004 IN. OVERSIZE
STYLE DESIGNATORSTEPPED
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3A NUT THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD LENGTH0.428 INCHES MINIMUM AND 0.438 INCHES MAXIMUM STUD THREAD
THREAD LENGTH0.500 INCHES NOMINAL NUT THREAD
THREAD PITCH DIAMETERS+0.2843 TO 0.2869 INCHES STUD THREAD
THREAD SERIES DESIGNATORUNF NUT THREAD
THREAD SERIES DESIGNATORUNS STUD THREAD
THREAD QUANTITY PER INCH18 STUD THREAD
THREAD QUANTITY PER INCH28 NUT THREAD


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