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National Stock Number:
5310-01-180-5125
Federal Supply Class:
5310
National Item Identification Number:
011805125
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:
| 451061 | 21450 | ARMY WEAPONS COMMAND ATTN AMSWE-REE-S |
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Techincal Specification:
| THREAD DIRECTION | RIGHT-HAND | | NOMINAL THREAD SIZE | 0.375 INCHES | | MATERIAL | STEEL OVERALL | | NUT HEIGHT | 0.210 INCHES MINIMUM AND 0.227 INCHES MAXIMUM | | WIDTH ACROSS FLATS | 0.551 INCHES MINIMUM AND 0.562 INCHES MAXIMUM | | NUT STYLE | SLOTTED, HEXAGON | | THREAD SERIES | UNC | | THREAD QUANTITY PER INCH | 16 | | BEARING SURFACE TYPE | CHAMFERED | | THREAD CLASS | 2B |
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