5307-00-134-4111 STUD,SPECIAL Index 5307-00-134-4113 STUD,SPECIAL

National Stock Number:
5307-00-134-4112

Federal Supply Class:
5307

National Item Identification Number:
001344112

Description:
STUD,RECESSED 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. THE UNTHREADED SECTION MUST HAVE MORE THAN ONE DIAMETER, NONE OF WHICH MAY BE LARGER THAN THE MAXIMUM MAJOR DIAMETER OF THE LARGER THREAD. IT MAY BE THREAD RELIEVED. EXCLUDES ITEMS WITH TAPERED THREADS.


Manufacturer Information:
882C-4MB-056201556EMHART TEKNOLOGIES LLC
S346-3-79A01556EMHART TEKNOLOGIES LLC


Techincal Specification:
DIAMETER OF RECESSED PORTION OF SHANK0.250 INCHES NOMINAL
LENGTH OF RECESSED PORTION OF SHANK0.112 INCHES NOMINAL
OVERALL LENGTH0.999 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 4130
NOMINAL THREAD SIZE0.250 INCHES NUT THREAD0.375 INCHES STUD THREAD
PLAIN SHANK DIAMETER0.284 INCHES MINIMUM AND 0.294 INCHES MAXIMUM
STYLE DESIGNATORRECESSED AND STEPPED
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
THREAD CLASS3A NUT THREAD3A STUD THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREADRIGHT-HAND STUD THREAD
THREAD LENGTH0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM NUT THREAD0.382 INCHES MINIMUM AND 0.412 INCHES MAXIMUM STUD THREAD
THREAD QUANTITY PER INCH32 NUT THREAD16 STUD THREAD
THREAD SERIES DESIGNATORUNC NUT THREADUNC STUD THREAD


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