5320-00-882-8388 RIVET,BLIND Index 9320-00-882-8391 RUBBER SHEET,CELLULAR

National Stock Number:
5307-00-882-8389

Federal Supply Class:
5307

National Item Identification Number:
008828389

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:
425802-1180020NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2
70-266219-404655GENERAL DYNAMICS MISSION SYSTEMS, INC.
CFHC-632-846384PENN ENGINEERING & MANUFACTURING CORP
CFHC632-846384PENN ENGINEERING & MANUFACTURING CORP
CFHS632-846384PENN ENGINEERING & MANUFACTURING CORP


Techincal Specification:
HEAD DIAMETER0.250 INCHES NOMINAL
HEAD LENGTH0.070 INCHES NOMINAL
HEAD MINOR DIAMETER0.212 INCHES MAXIMUM
LOCKING FEATURESELF-CLINCHING HEAD
OVERALL LENGTH0.570 INCHES NOMINAL
MATERIALSTEEL COMP 303
NOMINAL THREAD SIZE0.138 INCHES NUT THREAD
THREAD QUANTITY PER INCH32 NUT THREAD
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) NUT THREAD
STYLE DESIGNATORSELF-LOCKING
SURFACE TREATMENTPASSIVATE OVERALL
THREAD DIRECTIONRIGHT-HAND NUT THREAD
THREAD CLASS2A NUT THREAD
THREAD LENGTH0.437 INCHES NOMINAL NUT THREAD


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