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		                        | National Stock Number:
 5310-00-275-2012
 
 Federal Supply Class:
 5310
 
 National Item Identification Number:
 002752012
 
 Description:
 NUT,SELF-LOCKING,HEXAGON
 
 Detail:
 A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes NUT (1), SELF-LOCKING, CAP.
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 Manufacturer Information:
 
 | 12Z2007-216 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |  | 22NTE070 | 72962 | HARVARD INDUSTRIES INC |  | 25704-281542-27-0 | D1839 | BUNDESAMT FUER AUSRUESTUNG, |  | 25704-281542-27-0 | D2692 | KRAUSS-MAFFEI WEGMANN GMBH & CO. KG-WERK KASSEL- |  | 503445 | D5589 | FEINMECHANISCHE WERKE MAINZ GMBH |  | 503445 | D9893 | LIEBHERR-AEROSPACE LINDENBERG GMBH |  | AN364-720A | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |  | MS20364-720A | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | 
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 Techincal Specification:
 
 | THREAD DIRECTION | RIGHT-HAND |  | MATERIAL | STEEL OVERALL |  | LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT |  | THREAD SERIES | UNF |  | NOMINAL THREAD SIZE | 0.438 INCHES |  | THREAD QUANTITY PER INCH | 20 |  | THREAD CLASS | 3B |  | NUT HEIGHT | 0.312 INCHES NOMINAL |  | WIDTH ACROSS FLATS | 0.625 INCHES NOMINAL |  | TEMP RATING | 250.0 DEG FAHRENHEIT NOMINAL |  | SPEC/STD CONTROLLING DATA |  |  | MANUFACTURERS CODE | 96906 |  | DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MS20364-720A | 
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