1055-00-385-7925 SHAFT,LAUNCHING BEA Index 5330-00-385-7927 GASKET

National Stock Number:
5307-00-385-7926

Federal Supply Class:
5307

National Item Identification Number:
003857926

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:
840238019204ARMY, UNITED STATES DEPARTMENT OF THE


Techincal Specification:
MATERIALSTEEL COMP 1020 OR
STEEL COMP 1022
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A108 ASSN STD ALL MATERIAL RESPONSES
STYLE DESIGNATORSHOULDERED
SHOULDER DIAMETER0.375 INCHES NOMINAL
SHOULDER LENGTH4.938 INCHES NOMINAL
NUT END SHANK LENGTH0.062 INCHES NOMINAL
STUD END SHANK LENGTH0.062 INCHES NOMINAL
STUD END SHANK DIAMETER0.250 INCHES NOMINAL
NUT END SHANK DIAMETER0.250 INCHES NOMINAL
OVERALL LENGTH6.000 INCHES NOMINAL
THREAD SERIES DESIGNATORUNC NUT THREAD
UNC STUD THREAD
NOMINAL THREAD SIZE0.250 INCHES NUT THREAD
0.250 INCHES STUD THREAD
THREAD CLASS2A NUT THREAD
2A STUD THREAD
THREAD QUANTITY PER INCH20 NUT THREAD
20 STUD THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
RIGHT-HAND STUD THREAD
THREAD LENGTH0.469 INCHES MINIMUM NUT THREAD
0.469 INCHES MINIMUM STUD THREAD


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