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		                        | National Stock Number:
 5340-01-498-6996
 
 Federal Supply Class:
 5340
 
 National Item Identification Number:
 014986996
 
 Description:
 INSERT,SELF-LOCKING
 
 Detail:
 A NONMETALLIC UNTHREADED ITEM GENERALLY ROUND IN CROSS-SECTIONAL SHAPE WHICH, WHEN PLACED ON/IN A MACHINED-OUT PORTION OF THE THREADS OF A SCREW OR BOLT, OR INSERTED INTO THE MACHINED-OUT PORTION OF THE THREADS OF A NUT, LOCKS THE ITEM, TO WHICH IT IS FIXED, TO THE ATTACHED MATING MEMBER AND PREVENTS LOOSENING DURING EXCESSIVE VIBRATION. EXCLUDES BOLT, SELF-LOCKING; NUT, SELF-LOCKING (AS MODIFIED); SCREW, SELF-LOCKING; AND INSERT, SCREW THREAD.
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 Manufacturer Information:
 
 | 5HG90382-105 | 81205 | THE BOEING COMPANY | 
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 Techincal Specification:
 
 | PROPRIETARY CHARACTERISTICS | NPAC |  | OVERALL LENGTH | 1.340 INCHES NOMINAL |  | SPECIAL FEATURES | NAME ON DRAWING, TRANSPORT STOP | 
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