5340-01-581-3600 CAP,PROTECTIVE,DUST AND MOISTURE Index 5340-01-581-3643 CLIP,RETAINING

National Stock Number:
5340-01-581-3639

Federal Supply Class:
5340

National Item Identification Number:
015813639

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:
74D515001-202376301THE BOEING COMPANY


Techincal Specification:
MATERIALPLASTIC NYLON
OVERALL DIAMETER1.250 INCHES NOMINAL
OVERALL LENGTH0.290 INCHES NOMINAL
SPECIAL FEATURESNYLON ROD


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