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		                        | National Stock Number:
 5307-01-583-7757
 
 Federal Supply Class:
 5307
 
 National Item Identification Number:
 015837757
 
 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:
 
 | FH-832-12 | 46384 | PENN ENGINEERING & MANUFACTURING CORP | 
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 Techincal Specification:
 
 | MATERIAL | STEEL |  | STYLE DESIGNATOR | SELF-LOCKING |  | HEAD DIAMETER | 0.222 INCHES MINIMUM AND |  |  | 0.252 INCHES MAXIMUM |  | HEAD LENGTH | 0.090 INCHES MAXIMUM |  | OVERALL LENGTH | 0.735 INCHES MINIMUM AND |  |  | 0.765 INCHES MAXIMUM |  | THREAD DIRECTION | RIGHT-HAND STUD THREAD |  | THREAD LENGTH | 0.660 INCHES NOMINAL STUD THREAD |  | LOCKING FEATURE | GRIPPING PRONGS |  | SPECIAL FEATURES | THREAD 0.164-32 |  | PART NAME ASSIGNED BY CONTROLLING AGENCY | FLUSH HEAD STUD | 
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