2910-01-484-1253 GOVERNOR,GASOLINE ENGINE Index 2815-01-484-1255 CARTRIDGE ASSEMBLY

National Stock Number:
5307-01-484-1254

Federal Supply Class:
5307

National Item Identification Number:
014841254

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:
FHS-024-2046384PENN ENGINEERING & MANUFACTURING CORP
M63540/1-34C81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
HEAD DIAMETER0.241 INCHES MINIMUM AND 0.271 INCHES MAXIMUM
HEAD LENGTH0.105 INCHES NOMINAL
LOCKING FEATURESELF-CLINCHING HEAD
OVERALL LENGTH1.235 INCHES MINIMUM AND 1.265 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A493 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL CORROSION RESISTING
NOMINAL THREAD SIZE0.190 INCHES STUD THREAD
SPECIFICATION/STANDARD DATA81349-MIL-S-63540/1A GOVERNMENT SPECIFICATION
STYLE DESIGNATORFLUSH HEAD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM A380 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS2A STUD THREAD
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD LENGTH1.145 INCHES NOMINAL STUD THREAD
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) STUD THREAD
THREAD QUANTITY PER INCH24 STUD THREAD


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