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		                        | National Stock Number:
 5307-01-602-6817
 
 Federal Supply Class:
 5307
 
 National Item Identification Number:
 016026817
 
 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.
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 Manufacturer Information:
 
 | 003-008306 | 26916 | NORTHROP GRUMMAN SYSTEMS CORPORATION |  | 003-008306-068 | 26916 | NORTHROP GRUMMAN SYSTEMS CORPORATION |  | FHS-.312-18-14 | 46384 | PENN ENGINEERING & MANUFACTURING CORP | 
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 Techincal Specification:
 
 | MATERIAL | STEEL COMP 305 |  | SURFACE TREATMENT | PASSIVATE OVERALL |  | STYLE DESIGNATOR | SELF-LOCKING |  | HEAD DIAMETER | 0.375 INCHES NOMINAL |  | OVERALL LENGTH | 0.875 INCHES NOMINAL |  | THREAD SERIES DESIGNATOR | UNC STUD THREAD |  | NOMINAL THREAD SIZE | 0.312 INCHES STUD THREAD |  | THREAD QUANTITY PER INCH | 18 STUD THREAD |  | THREAD DIRECTION | RIGHT-HAND STUD THREAD |  | PART NAME ASSIGNED BY CONTROLLING AGENCY | STUD, SELF-LOCKING | 
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