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National Stock Number:
5306-01-348-6151
Federal Supply Class:
5306
National Item Identification Number:
013486151
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:
| DAA3252D004-005 | 1W025 | NORTHROP GRUMMAN SYSTEMS CORP |
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Techincal Specification:
| DISTANCE FROM CENTER OF HEAD TO CENTER OF SHANK | 4.197 INCHES NOMINAL | | FASTENER LENGTH | 4.072 INCHES NOMINAL | | HEAD HEIGHT | 0.200 INCHES NOMINAL | | HEAD STYLE | OVAL | | INTERNAL DRIVE STYLE | W/O INTERNAL DRIVE | | NOMINAL THREAD DIAMETER | 0.750 INCHES | | SPECIAL FEATURES | DIA HOLE IN SHANK 0.141:HOLE LOCATED 0.170 FROM END:ADDED COUNTERSUNK SHAFT CENTERS 0.218 DIA MAX DEPTH 0.593 MAX CSK 60 DEGREES PLUS/MINUS 0 DEGREES 30'TO 0.540 DIA BOTH ENDS | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES DESIGNATOR | UNJF | | THREAD QUANTITY PER INCH | 16 |
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