5355-00-105-4226 KNOB Index 5355-00-105-4233 KNOB

National Stock Number:
5307-00-105-4228

Federal Supply Class:
5307

National Item Identification Number:
001054228

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:
10049751-1118876U S ARMY AVIATION AND MISSILE COMMAND
FH-256-6C46384PENN ENGINEERING & MANUFACTURING CORP


Techincal Specification:
HEAD DIAMETER0.125 INCHES MINIMUM AND 0.157 INCHES MAXIMUM
LOCKING FEATURESELF-CLINCHING HEAD
OVERALL LENGTH0.359 INCHES MINIMUM AND 0.391 INCHES MAXIMUM
MATERIALSTEEL
NOMINAL THREAD SIZE0.086 INCHES NUT THREAD
STYLE DESIGNATORSELF-LOCKING
SURFACE TREATMENTCADMIUM OVERALL
THREAD DIRECTIONRIGHT-HAND NUT THREAD
THREAD CLASS3A NUT THREAD
THREAD LENGTH0.310 INCHES NOMINAL NUT THREAD
THREAD QUANTITY PER INCH56 NUT THREAD
THREAD SERIES DESIGNATORUNC NUT THREAD


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