5307-01-357-7426 STUD,SELF-LOCKING Index 5307-01-357-7428 STUD,SELF-LOCKING

National Stock Number:
5307-01-357-7427

Federal Supply Class:
5307

National Item Identification Number:
013577427

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:
339183-715280NORTHROP GRUMMAN SYSTEMS CORPORATION DIV ES DEFENSIVE SYSTEMS DIVISION
339183-726916NORTHROP GRUMMAN SYSTEMS CORPORATION
66550-.062-18-1251506ACCURATE SCREW MACHINE CORP


Techincal Specification:
MATERIALSTEEL CORROSION RESISTING
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A582 ASSN STD SINGLE MATERIAL RESPONSE
STYLE DESIGNATORSELF-LOCKING
HEAD DIAMETER0.197 INCHES MINIMUM AND
0.201 INCHES MAXIMUM
HEAD LENGTH0.054 INCHES MINIMUM AND
0.059 INCHES MAXIMUM
DISTANCE ACROSS FLATS0.234 INCHES MINIMUM AND
0.266 INCHES MAXIMUM
OVERALL LENGTH0.621 INCHES NOMINAL
THREAD SERIES DESIGNATORUNC NUT THREAD
NOMINAL THREAD SIZE0.086 INCHES NUT THREAD
THREAD CLASS2A NUT THREAD
THREAD QUANTITY PER INCH56 NUT THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
THREAD LENGTH0.547 INCHES MINIMUM AND
0.579 INCHES MAXIMUM NUT THREAD
LOCKING FEATURESELF-CLINCHING HEAD


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