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National Stock Number:
5307-00-514-6832
Federal Supply Class:
5307
National Item Identification Number:
005146832
Description:
STUD,SHOULDERED
Detail:
A HEADLESS FASTENER NOT EXCEEDING 12 INCHES (304.8 MM) IN LENGTH, THREADED EXTERNALLY ON BOTH ENDS WITH THREADS OF THE SAME NOMINAL DIAMETER. ALL OR PART OF THE UNTHREADED SECTION HAS A CROSS-SECTIONAL DIAMETER GREATER THAN THE NOMINAL STUD SIZE PLUS 0.020 INCHES (0.508 MM). IT MAY BE THREAD RELIEVED. SEE ALSO STUD, LOCKED IN.
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Manufacturer Information:
| 16856 | 09386 | ALLIEDSIGNAL INC ALLIEDSIGNAL BRAKING SYSTEMS-WHEEL END PRODUCTS | | 20X78 | 3D6E9 | MERITOR INDUSTRIAL PRODUCTS, LLC | | 536077 | 23705 | FRUEHAUF CORP | | 20X78 | 78500 | MERITOR HEAVY VEHICLE SYSTEMS, LLC |
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Techincal Specification:
| HARDNESS RATING | 18.0 ROCKWELL C MINIMUM AND 28.0 ROCKWELL C MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624 FED SPEC ALL MATERIAL RESPONSES | | MATERIAL | STEEL COMP 3120H OR STEEL COMP 8620H | | NOMINAL THREAD SIZE | 0.750 INCHES NUT THREAD | | NOMINAL THREAD SIZE | 0.750 INCHES STUD THREAD | | SPECIAL FEATURES | FIRST SHOULDER BLENDS WITH A 5.0 DEG TAPER INTO SECOND SHOULDER; 0.125 IN. TO 0.187 IN RADIUS THREAD RELIEF UNDER WRENCHING FLAT SHOULDER | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | THREAD DIRECTION | RIGHT-HAND STUD THREAD | | THREAD LENGTH | 0.875 INCHES MAXIMUM STUD THREAD | | THREAD LENGTH | 1.156 INCHES MAXIMUM NUT THREAD | | THREAD PITCH DIAMETERS | +0.7044 TO 0.7084 INCHES NUT THREAD | | THREAD PITCH DIAMETERS | +0.7044 TO 0.7084 INCHES STUD THREAD | | THREAD SERIES DESIGNATOR | UNS NUT THREAD | | THREAD SERIES DESIGNATOR | UNS STUD THREAD | | THREAD QUANTITY PER INCH | 16 NUT THREAD | | THREAD QUANTITY PER INCH | 16 STUD THREAD |
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