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National Stock Number:
5310-01-531-1782
Federal Supply Class:
5310
National Item Identification Number:
015311782
Description:
NUT,PLAIN,CASTELLATED,DOUBLE HEX
Detail:
A NUT HAVING 12 DRIVE POINTS AND 24 SIDES, FLAT ON THE BOTTOM, AND HAVING A SLOTTED CYLINDRICAL OR DOME SHAPED UPPER PORTION. IT IS DESIGNED TO PROVIDE POSITIVE LOCKING WHEN USED WITH A SOLID OR SPLIT (COTTER) PIN.
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Manufacturer Information:
| 784776-2 | 73030 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| NUT STYLE | CASTELLATED, DOUBLE HEXAGONCASTELLATED, DOUBLE HEXAGON | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD SIZE | 0.563 INCHES0.563 INCHES | | NUT HEIGHT | 0.786 INCHES NOMINAL0.786 INCHES NOMINAL | | WIDTH ACROSS FLATS | 0.928 INCHES MINIMUM AND 0.928 INCHES MINIMUM AND 0.940 INCHES MAXIMUM0.940 INCHES MAXIMUM | | THREAD CLASS | 3B3B | | THREAD DIRECTION | RIGHT-HANDRIGHT-HAND | | THREAD QUANTITY PER INCH | 1616 | | THREAD SERIES | UNIFIED NATIONAL JOINT FINE (UNJF)UNIFIED NATIONAL JOINT FINE (UNJF) |
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