5307-01-242-1204 STUD,STEPPED Index 5325-01-242-1206 FASTENER,SLIDE,INTERLOCKING

National Stock Number:
5307-01-242-1205

Federal Supply Class:
5307

National Item Identification Number:
012421205

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:
10270533-3618876U S ARMY AVIATION AND MISSILE COMMAND
FHS-440-1446384PENN ENGINEERING & MANUFACTURING CORP


Techincal Specification:
HEAD DIAMETER0.187 INCHES NOMINAL
LOCKING FEATURESELF-CLINCHING HEAD
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A582 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 303SE
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE0.112 INCHES NUT THREAD
STYLE DESIGNATORSELF-LOCKING
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS2A NUT THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
THREAD LENGTH0.790 INCHES NOMINAL NUT THREAD AND 0.800 INCHES MAXIMUM NUT THREAD
THREAD QUANTITY PER INCH40 NUT THREAD
THREAD SERIES DESIGNATORUNC NUT THREAD


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