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National Stock Number:
5310-01-524-1080
Federal Supply Class:
5310
National Item Identification Number:
015241080
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:
| 449-012-116-101 | 97499 | BELL TEXTRON INC |
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Techincal Specification:
| NUT HEIGHT | 0.640 INCHES MINIMUM AND 0.660 INCHES MAXIMUM | | NUT STYLE | SLOTTED, HEXAGON | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD SIZE | 1.375 INCHES | | THREAD QUANTITY PER INCH | 12 | | THREAD SERIES | UNIFIED NATIONAL JOINT FINE (UNJF) | | WIDTH ACROSS FLATS | 2.045 INCHES MINIMUM AND 2.055 INCHES MAXIMUM | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND |
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