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National Stock Number:
5310-00-900-9002
Federal Supply Class:
5310
National Item Identification Number:
009009002
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:
| 2001T49P01 | 99207 | GENERAL ELECTRIC COMPANY | | 200IT49P01 | 24446 | GENERAL ELECTRIC COMPANY | | 200IT49P01 | 99207 | GENERAL ELECTRIC COMPANY |
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Techincal Specification:
| THREAD SERIES | UNF | | NOMINAL THREAD SIZE | 1.125 INCHES | | THREAD QUANTITY PER INCH | 12 | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | STEEL OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | NUT STYLE | CASTELLATED, HEXAGON | | NUT HEIGHT | 0.615 INCHES MINIMUM AND | | 0.635 INCHES MAXIMUM | | WIDTH ACROSS FLATS | 1.615 INCHES MINIMUM AND | | 1.627 INCHES MAXIMUM | | BEARING SURFACE TYPE | CHAMFERED | | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | SPECIAL FEATURES | NUT DYNAMIC BALANCED AT 2000 RPM MIN BY REMOVING MATERIAL FROM HEX SURFACE | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 99207 | | DESIGN CONTROL REFERENCE | 2001T49P01 |
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