5307-01-083-4169 STUD,SELF-LOCKING Index 5307-01-083-4171 STUD,SELF-LOCKING

National Stock Number:
5307-01-083-4170

Federal Supply Class:
5307

National Item Identification Number:
010834170

Description:
STUD,SELF-LOCKING

Detail:
A headed fastener threaded externally on a portion or on the full length of the shank. The head has projections on the underside or periphery, or is otherwise designed to be mechanically pressed and embedded in a metallic panel, or the like. It is securely locked in position by the displaced metal. For items that require locking rings, see BOLT, SELF-LOCKING and STUD, LOCKED IN. Excludes INSERT, SCREW THREAD.


Manufacturer Information:
10105427-618876U S ARMY AVIATION AND MISSILE COMMAND


Techincal Specification:
DISTANCE ACROSS FLATS0.188 INCHES NOMINAL
HEAD DIAMETER0.159 INCHES NOMINAL
HEAD LENGTH0.058 INCHES NOMINAL
LOCKING FEATUREANY ACCEPTABLE
OVERALL LENGTH0.362 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 303
NOMINAL THREAD SIZE0.112 INCHES NUT THREAD
STYLE DESIGNATORSELF-LOCKING
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION171,FIN. 5.4.1 MIL STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS2A NUT THREAD
THREAD LENGTH0.313 INCHES NOMINAL NUT THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
THREAD QUANTITY PER INCH40 NUT THREAD
THREAD SERIES DESIGNATORUNC NUT THREAD


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