5307-01-207-0424 STUD,SHOULDERED Index 5307-01-207-0426 STUD,PLAIN

National Stock Number:
5307-01-207-0425

Federal Supply Class:
5307

National Item Identification Number:
012070425

Description:
STUD,SHOULDERED

Detail:
A HEADLESS FASTENER NOT EXCEEDING 12 INCHES (304.8 MM) IN LENGTH, THREADED EXTERNALLY ON BOTH ENDS WITH THREADS OF THE SAME NOMINAL DIAMETER. ALL OR PART OF THE UNTHREADED SECTION HAS A CROSS-SECTIONAL DIAMETER GREATER THAN THE NOMINAL STUD SIZE PLUS 0.020 INCHES (0.508 MM). IT MAY BE THREAD RELIEVED. SEE ALSO STUD, LOCKED IN.


Manufacturer Information:
K631247-1384955KAMAN AEROSPACE CORPORATION


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 4130
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE0.312 INCHES NUT THREAD
NOMINAL THREAD SIZE0.312 INCHES STUD THREAD
OVERALL LENGTH2.000 INCHES NOMINAL
SHOULDER DIAMETER0.560 INCHES NOMINAL
SHOULDER LENGTH0.070 INCHES NOMINAL
STUD END SHANK DIAMETER0.308 INCHES MINIMUM AND 0.311 INCHES MAXIMUM
STUD END SHANK LENGTH0.300 INCHES NOMINAL
STYLE DESIGNATORSHOULDERED
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL AND CHROMATE OVERALL
THREAD CLASS3A NUT THREAD
THREAD CLASS3A STUD THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD LENGTH0.427 INCHES MINIMUM STUD THREAD AND 0.510 INCHES MAXIMUM STUD THREAD
THREAD LENGTH1.058 INCHES NOMINAL NUT THREAD
THREAD QUANTITY PER INCH24 NUT THREAD
THREAD QUANTITY PER INCH24 STUD THREAD
THREAD SERIES DESIGNATORUNF NUT THREAD
THREAD SERIES DESIGNATORUNF STUD THREAD


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