5930-01-137-7829 SWITCH,THERMOSTATIC Index 5307-01-137-7831 STUD,LOCKED IN

National Stock Number:
5307-01-137-7830

Federal Supply Class:
5307

National Item Identification Number:
011377830

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:
65A81-C214-0130003NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
MATERIALSTEEL COMP 303
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATORSHOULDERED
SHOULDER LENGTH0.125 INCHES NOMINAL
NUT END SHANK LENGTH0.375 INCHES MAXIMUM
DISTANCE ACROSS FLATS0.500 INCHES NOMINAL
STUD END SHANK LENGTH0.125 INCHES MAXIMUM
STUD END SHANK DIAMETER0.438 INCHES NOMINAL
NUT END SHANK DIAMETER0.438 INCHES NOMINAL
OVERALL LENGTH2.250 INCHES NOMINAL
THREAD SERIES DESIGNATORUNF NUT THREAD
UNF STUD THREAD
NOMINAL THREAD SIZE0.438 INCHES NUT THREAD
0.438 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 LENGTH1.125 INCHES MINIMUM NUT THREAD
0.500 INCHES MINIMUM STUD THREAD
SPECIAL FEATURESSHOULDER CROSS-SECTION: SQUARE


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