5307-01-046-0754 STUD,LOCKED IN Index 5307-01-046-0757 STUD,SELF-LOCKING

National Stock Number:
5307-01-046-0756

Federal Supply Class:
5307

National Item Identification Number:
010460756

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:
132544A16328527L3HARRIS TECHNOLOGIES, INC.
132544A16328528ITT INDUSTRIES INC ITT AEROSPACE COMMUNICATIONS DIV EAST
860336-6206481NORTHROP GRUMMAN SYSTEMS CORPORATION
132544A16331550L3HARRIS TECHNOLOGIES, INC.
510S(.093)ST3286577PRECISION METAL PRODUCTS CO
510S(0.093)-ST-3286577PRECISION METAL PRODUCTS CO
NCS-10-3-3207886DAR ELECTRONICS INC COMMERCIAL PRODUCTS DIV DBA NATIONAL RADIO CO
860336-6213973LITTON SYSTEMS INC. DIV NAVIGATION SYSTEMS DIVISION
NCS10-3-3257227PICS SCREW MACHINE, INC.


Techincal Specification:
DISTANCE ACROSS FLATS0.312 INCHES NOMINAL
HEAD DIAMETER0.259 INCHES MINIMUM AND 0.263 INCHES MAXIMUM
HEAD LENGTH0.080 INCHES MINIMUM AND 0.090 INCHES MAXIMUM
LOCKING FEATURESELF-CLINCHING HEAD
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE
OVERALL LENGTH1.065 INCHES MINIMUM AND 1.105 INCHES MAXIMUM
MATERIALSTEEL COMP 303
NOMINAL THREAD SIZE0.190 INCHES NUT THREAD
STYLE DESIGNATORSELF-LOCKING
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-F-14072,E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD DIRECTIONRIGHT-HAND NUT THREAD
THREAD CLASS2A NUT THREAD
THREAD LENGTH0.985 INCHES MINIMUM AND 1.015 INCHES MAXIMUM NUT THREAD
THREAD SERIES DESIGNATORUNF NUT THREAD
THREAD QUANTITY PER INCH32 NUT THREAD


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