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National Stock Number:
5306-01-249-7861
Federal Supply Class:
5306
National Item Identification Number:
012497861
Description:
BOLT,SQUARE NECK
Detail:
A headed externally threaded fastener whose threaded portion is of one nominal diameter, with a square neck directly beneath the head.
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Manufacturer Information:
| 000603006050 | 64678 | DAIMLER TRUCK NORTH AMERICA LLC | | 000603006050 | CN7Z7 | MERCEDES-BENZ AG | | 000603006050 | D8046 | DAIMLER AG | | DIN603M6X1X20-STL 4.6 | D8286 | DIN DEUTSCHES INSTITUT FUER NORMUNGEV |
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Techincal Specification:
| EXTERNAL THREAD TOLERANCE CLASS | 6G | | FASTENER LENGTH | 20.00 MILLIMETERS NOMINAL | | HARDNESS RATING | 63.0 ROCKWELL B MINIMUM OVERALL AND 88.0 ROCKWELL B MAXIMUM OVERALL | | HEAD DIAMETER | 16.0 MILLIMETERS NOMINAL | | HEAD HEIGHT | 3.5 MILLIMETERS NOMINAL | | HEAD STYLE | BUTTON | | MATERIAL | STEEL PROPERTY CLASS 4.6 OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | MINIMUM TENSILE STRENGTH | 56000 POUNDS PER SQUARE INCH | | NECK LENGTH | 4.0 MILLIMETERS NOMINAL | | NECK WIDTH | 6.0 MILLIMETERS NOMINAL | | NOMINAL THREAD DIAMETER | 6.0 MILLIMETERS | | SURFACE TREATMENT | CHROMATE ZINC OVERALL | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 14.0 MILLIMETERS MINIMUM AND 16.0 MILLIMETERS MAXIMUM | | THREAD SERIES DESIGNATOR | M | | THREAD PITCH IN MILLIMETERS | 1.0 |
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