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National Stock Number:
5306-01-268-8749
Federal Supply Class:
5306
National Item Identification Number:
012688749
Description:
BOLT,DRIVE SHANK
Detail:
AN EXTERNALLY THREADED FASTENER, MADE OF HIGH STRENGTH METAL, WHOSE THREADED PORTION IS OF ONE NOMINAL DIAMETER. THE UNTHREADED PORTION IS OF A SPECIFIC GRIP LENGTH, AND IS GROUND TO A CLOSE TOLERANCE IN ORDER TO PROVIDE A DRIVE FIT IN A SPECIFIC SIZE HOLE. IT MAY BE PLATED OR UNPLATED. THE HEAD IS NOT DESIGNED TO BE DRIVEN BY A SCREWDRIVER OR WRENCH. THE ITEM IS DRIVEN INTO THE PARTS TO BE FASTENED BY MEANS OF A MALLET OR SIMILAR ITEM.
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Manufacturer Information:
| 20-X-253 | 3D6E9 | MERITOR INDUSTRIAL PRODUCTS, LLC | | 20-X-253 | 78500 | MERITOR HEAVY VEHICLE SYSTEMS, LLC | | 20-X-253-S | 78500 | MERITOR HEAVY VEHICLE SYSTEMS, LLC | | 610-049 | 72741 | DORMAN PRODUCTS, INC. |
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Techincal Specification:
| FASTENER LENGTH | 2.562 INCHES NOMINAL | | GRIP DIAMETER | 0.281 INCHES NOMINAL | | GRIP LENGTH | 0.312 INCHES NOMINAL | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD DIAMETER | 0.625 INCHES | | TEST DATA DOCUMENT | 78500-20-X-253-S DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) | | THREAD CLASS | FULL | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 1.125 INCHES NOMINAL | | THREAD QUANTITY PER INCH | 18 | | THREAD SERIES DESIGNATOR | ACME |
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