5970-00-902-1140 INSULATOR,BUSHING Index 5950-00-902-1144 TRANSFORMER,POWER

National Stock Number:
5307-00-902-1142

Federal Supply Class:
5307

National Item Identification Number:
009021142

Description:
STUD,SHOULDERED 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. ALL OR PART OF THE UNTHREADED SECTION IS GREATER THAN THE MAXIMUM MAJOR DIAMETER OF THE LARGEST THREADED SECTION. IT MAY BE THREAD RELIEVED. EXCLUDES ITEMS WITH TAPERED THREADS. SEE ALSO STUD, LOCKED IN.


Manufacturer Information:
494713-196214RAYTHEON COMPANY


Techincal Specification:
DISTANCE ACROSS FLATS0.140 INCHES NOMINAL
OVERALL LENGTH1.410 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A108,GR 1018 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 1018
NOMINAL THREAD SIZE0.164 INCHES STUD THREAD
NUT END SHANK LENGTH0.500 INCHES NOMINAL
SHOULDER DIAMETER0.170 INCHES NOMINAL
SHOULDER LENGTH0.250 INCHES NOMINAL
STUD END SHANK LENGTH0.320 INCHES NOMINAL
STYLE DESIGNATORSHOULDERED AND STEPPED
SURFACE TREATMENTCADMIUM OVERALL
THREAD LENGTH0.210 INCHES MINIMUM NUT THREAD
THREAD CLASS2A NUT THREAD
THREAD CLASS2A STUD THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD LENGTH0.130 INCHES MINIMUM STUD THREAD
THREAD QUANTITY PER INCH32 STUD THREAD
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) STUD THREAD


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