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National Stock Number:
5310-01-074-3039
Federal Supply Class:
5310
National Item Identification Number:
010743039
Description:
NUT,SELF-LOCKING,CASTELLATED,HEX
Detail:
A NUT HAVING 6 FLAT 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. EXCLUDES NUT (1), SELF-LOCKING, SLOTTED, HEXAGON.
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Manufacturer Information:
| 4046325 | 77445 | RTX CORPORATION | | 4053041 | 52661 | RTX CORPORATION | | 58729M-1032 | 56878 | SPS TECHNOLOGIES, LLC | | 4053841 | 77445 | RTX CORPORATION | | 4055352 | 77445 | RTX CORPORATION | | 5310PL1394124 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH |
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Techincal Specification:
| THREAD SERIES | UNJF | | NOMINAL THREAD SIZE | 0.190 INCHES | | THREAD QUANTITY PER INCH | 32 | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | NUT STYLE | CASTELLATED, HEXAGON | | NUT HEIGHT | 0.235 INCHES MINIMUM AND | | 0.265 INCHES MAXIMUM | | WIDTH ACROSS FLATS | 0.367 INCHES MINIMUM AND | | 0.376 INCHES MAXIMUM | | BEARING SURFACE TYPE | CHAMFERED | | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 77445 | | MFR SOURCE CONTROLLING REFERENCE | 4046325 |
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