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National Stock Number:
5310-01-281-6715
Federal Supply Class:
5310
National Item Identification Number:
012816715
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:
| 2187417 | 77445 | RTX CORPORATION | | 4010085 | 019L2 | ESNA, LLC | | ST2495-12 | 15653 | HOWMET GLOBAL FASTENING SYSTEMS INC | | 4010085 | 72962 | HARVARD INDUSTRIES INC | | ST2496-12 | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC |
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Techincal Specification:
| THREAD SERIES | UNJF | | NOMINAL THREAD SIZE | 0.375 INCHES | | THREAD QUANTITY PER INCH | 24 | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | STEEL OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS-5732 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | NUT STYLE | SLOTTED, HEXAGON | | NUT HEIGHT | 0.391 INCHES MINIMUM AND | | 0.421 INCHES MAXIMUM | | WIDTH ACROSS FLATS | 0.570 INCHES NOMINAL | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 77445 | | MFR SOURCE CONTROLLING REFERENCE | 2187417 |
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