4820-01-101-6504 DISK,VALVE Index 5365-01-101-6508 SHIM

National Stock Number:
5340-01-101-6507

Federal Supply Class:
5340

National Item Identification Number:
011016507

Description:
FASTENER,FLARE LOCK

Detail:
A SHOULDERED HOLLOW SCREW AND THREADED SLEEVE ASSEMBLY, DESIGNED TO BE FASTENED IN PLACE BY TURNING THE SCREW, CAUSING ONE END OF THE SLEEVE TO FLARE OVER THE SHOULDER AND AGAINST THE MATERIAL THROUGH WHICH IT HAS BEEN INSERTED. ALSO, A COUNTERSUNK HEAD HOLLOW SCREW AND FLARED SLEEVE-NUT ASSEMBLY, DESIGNED TO MATE WITH A DIMPLED HOLE IN THE MATERIAL TO WHICH IT IS FASTENED. THE HOLLOW SCREWS MAY ALSO HAVE INTERNAL THREADS FOR ATTACHING SCREWS. SEE ALSO SHIELD, EXPANSION.


Manufacturer Information:
14517-00710138ASTRONAUTICS CORPORATION OF AMERICA
CA13170-06-2-10FSK29372HOWMET GLOBAL FASTENING SYSTEMS INC.
CA1376-6-2-1029372HOWMET GLOBAL FASTENING SYSTEMS INC.
CA13170-06-2-10FSKD0680FAIRCHILD FASTENERS EUROPE CAMLOC GMBH


Techincal Specification:
MATERIALSTEEL CORROSION RESISTING OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
HEAD STYLEKNURLED
HEAD DIAMETER0.248 INCHES MINIMUM AND
0.252 INCHES MAXIMUM
HEAD HEIGHT0.175 INCHES MAXIMUM
INTERNAL DRIVE STYLESLOT


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