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National Stock Number:
5306-01-039-4405
Federal Supply Class:
5306
National Item Identification Number:
010394405
Description:
BOLT,ECCENTRIC HEAD
Detail:
AN EXTERNALLY THREADED FASTENER THE HEAD OF WHICH IS USUALLY FLAT WITH A PERIPHERY NOT CONCENTRIC TO THE BOLT SHANK. THE HEAD IS NOT DESIGNED FOR WRENCHING. IT MAY HAVE A DRIVE FEATURE LOCATED AT THE THREADED END, WHICH CAN BE USED TO ROTATE THE SCREW AND ECCENTRIC HEAD INTO A LOCKING POSITION TO SECURE A FLANGED OR GROOVE COMPONENT.
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Manufacturer Information:
| 591950 | 11862 | GENERAL MOTORS CORP CHEVROLET MOTOR DIV SPECIAL PRODUCTS DEPT | | 591950 | 7X677 | GENERAL MOTORS LLC |
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Techincal Specification:
| DISTANCE FROM CENTERLINE TO FLAT | 0.474 INCHES NOMINAL | | FASTENER LENGTH | 1.207 INCHES NOMINAL | | HEAD HEIGHT | 0.184 INCHES NOMINAL | | HEAD DIAMETER | 1.014 INCHES NOMINAL | | HEAD STYLE | DEE | | INTERNAL DRIVE STYLE | SLOT | | MATERIAL | STEEL COMP 1020 OR STEEL COMP 1212 OVERALL | | NOMINAL THREAD DIAMETER | 0.500 INCHES | | SPECIAL FEATURES | SHOULDER UNDER HEAD 0.820 DIA BY 0.238 IN. LG | | THREAD DIRECTION | RIGHT-HAND | | THREAD CLASS | 2A | | THREAD SERIES DESIGNATOR | UNF | | THREAD QUANTITY PER INCH | 20 |
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