5340-01-554-6827 COVER,ACCESS Index 5340-01-554-3871 BRACKET,MOUNTING

National Stock Number:
5340-01-554-0483

Federal Supply Class:
5340

National Item Identification Number:
015540483

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.


Manufacturer Information:
821449053711NAVAL SEA SYSTEMS COMMAND
8214490-1853711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
MATERIALPLASTIC NYLON
OVERALL DIAMETER0.250 INCHES NOMINAL
OVERALL LENGTH1.125 INCHES MINIMUM


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