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National Stock Number:
5306-01-193-4500
Federal Supply Class:
5306
National Item Identification Number:
011934500
Description:
BOLT,HANGER
Detail:
A HEADLESS CYLINDRICAL THREADED FASTENER WHICH IS THREADED ON BOTH ENDS, ONE END BEING THREADED TO ACCOMMODATE A NUT AND THE OTHER END HAVING CONTINUOUS WOOD SCREW TYPE THREADS EXTENDING FROM A GIMLET OR CONE POINT TO THE UNTHREADED PORTION. THE UNTHREADED PORTION MAY HAVE A RIBBED SHOULDER.
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Manufacturer Information:
| P571-4-25 | 52167 | R B AND W CORP | | P571-4-25 | 81755 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNC | | NOMINAL THREAD DIAMETER | 0.250 INCHES | | THREAD QUANTITY PER INCH | 20 | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | NONMACHINE THREAD STYLE | WOOD SCREW (TYPE WD) | | NONMACHINE NOMINAL THREAD DIAMETER | 1.375 INCHES | | THREAD LENGTH | 0.719 INCHES MINIMUM AND | | 0.781 INCHES MAXIMUM | | FASTENER LENGTH | 2.469 INCHES MINIMUM AND | | 2.531 INCHES MAXIMUM | | SHOULDER SHAPE | ROUND FIRST SHOULDER | | SHOULDER DIAMETER | 0.219 INCHES MINIMUM AND | | 0.281 INCHES MAXIMUM FIRST SHOULDER | | SHOULDER LENGTH | 0.344 INCHES MINIMUM AND | | 0.406 INCHES MAXIMUM FIRST SHOULDER |
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