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National Stock Number:
5307-00-335-7479
Federal Supply Class:
5307
National Item Identification Number:
003357479
Description:
STUD,RECESSED AND STEPPED
Detail:
A HEADLESS FASTENER NOT EXCEEDING 12 INCHES (304.8 MM) IN LENGTH, THREADED EXTERNALLY ON BOTH ENDS ON WHICH THE NOMINAL DIAMETER OF ONE THREADED SECTION IS GREATER THAN THE OTHER. THE UNTHREADED SECTION MUST HAVE MORE THAN ONE DIAMETER, NONE OF WHICH MAY BE LARGER THAN THE MAXIMUM MAJOR DIAMETER OF THE LARGER THREAD. IT MAY BE THREAD RELIEVED. EXCLUDES ITEMS WITH TAPERED THREADS.
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Manufacturer Information:
| 20X28 | 3D6E9 | MERITOR INDUSTRIAL PRODUCTS, LLC | | 20X28 | 62508 | UTILITY TRAILER MFG CO | | 307618 | 24617 | GENERAL MOTORS CORP | | 50-33A3 | 60528 | TRAILMOBILE INC SUB OF THE PULLMAN CO | | 20X28 | 78500 | MERITOR HEAVY VEHICLE SYSTEMS, LLC | | 307618 | 7X677 | GENERAL MOTORS LLC |
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Techincal Specification:
| HARDNESS RATING | 18.0 ROCKWELL C MINIMUM AND 28.0 ROCKWELL C MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A304 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 3120H | | NOMINAL THREAD SIZE | 0.750 INCHES NUT THREAD | | NOMINAL THREAD SIZE | 1.125 INCHES STUD THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | THREAD DIRECTION | RIGHT-HAND STUD THREAD | | THREAD CLASS | 2A NUT THREAD | | THREAD CLASS | 2A STUD THREAD | | THREAD LENGTH | 1.000 INCHES MINIMUM NUT THREAD | | THREAD LENGTH | 1.219 INCHES MINIMUM STUD THREAD | | THREAD SERIES DESIGNATOR | UN STUD THREAD | | THREAD SERIES DESIGNATOR | UNF NUT THREAD | | THREAD QUANTITY PER INCH | 16 NUT THREAD | | THREAD QUANTITY PER INCH | 16 STUD THREAD |
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