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National Stock Number:
5310-01-115-6981
Federal Supply Class:
5310
National Item Identification Number:
011156981
Description:
NUT,SELF-LOCKING,SLOTTED,HEXAGON
Detail:
A NUT HAVING A FLAT BEARING SURFACE AND 6 FLAT SIDES WITH SLOTS IN ITS UPPER PORTION. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER. THE SLOTS, WHEN USED IN CONJUNCTION WITH A SOLID OR SPLIT (COTTER) PIN, ACT AS AN EXTRA "FAIL SAFE", FEATURE IN CRITICAL APPLICATIONS. EXCLUDES NUT (1), SELF-LOCKING, CASTELLATED, OCTAGON.
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Manufacturer Information:
| 10125554 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH | | 41073-7MARSDEN | 09386 | ALLIEDSIGNAL INC ALLIEDSIGNAL BRAKING SYSTEMS-WHEEL END PRODUCTS | | 47693-7 | 09386 | ALLIEDSIGNAL INC ALLIEDSIGNAL BRAKING SYSTEMS-WHEEL END PRODUCTS | | FC213 | 63659 | WALTER MOTOR TRUCK CO |
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Techincal Specification:
| BEARING SURFACE TYPE | FLAT | | COUNTERBORE DIAMETER | 0.812 INCHES NOMINAL NUT | | HARDNESS RATING | 25.0 ROCKWELL C MINIMUM AND 30.0 ROCKWELL C MAXIMUM | | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 1137 OVERALL | | NOMINAL THREAD SIZE | 0.750 INCHES | | NUT COUNTERBORE DEPTH | 0.028 INCHES MINIMUM AND 0.038 INCHES MAXIMUM NUT | | NUT HEIGHT | 0.656 INCHES NOMINAL | | NUT STYLE | SLOTTED, HEXAGON | | WIDTH ACROSS FLATS | 1.062 INCHES NOMINAL | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES | UNF | | THREAD QUANTITY PER INCH | 16 |
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