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National Stock Number: 5310-01-469-1427
Federal Supply Class: 5310
National Item Identification Number: 014691427
Description: NUT,SELF-LOCKING,CASTELLATED,DOU
Detail: A NUT HAVING 12 DRIVE POINTS, 24 SIDES, FLAT ON THE BOTTOM AND HAVING A SLOTTED CYLINDRICAL OR DOME SHAPED 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.
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Manufacturer Information:
3M1284-14A | 76301 | THE BOEING COMPANY | SL7554-14 | 97393 | SPS TECHNOLOGIES LLC |
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Techincal Specification:
LUBRICATION | DRY FILM LUBRICANT | MATERIAL | STEEL CORROSION RESISTING OVERALL | NOMINAL THREAD SIZE | 0.8750 INCHES | THREAD CLASS | 3B | THREAD QUANTITY PER INCH | 14 | THREAD SERIES | UNJF |
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