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		                        | National Stock Number:
 5310-12-154-1238
 
 Federal Supply Class:
 5310
 
 National Item Identification Number:
 121541238
 
 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:
 
 | 0391 16 | FA1L5 | WURTH FRANCE |  | 1391 16 | FA1L5 | WURTH FRANCE |  | 193206231 | FAQ15 | SAFRAN ELECTRONICS & DEFENSE |  | 193206252 | FAQ15 | SAFRAN ELECTRONICS & DEFENSE |  | 422510 | H6077 | MAFO NAVAL CLOSURES B.V. |  | 1397338 | S7023 | BOSSARD LTD FASTENERS |  | 80191517 | C3116 | GOEPFERT AG ARMATURENFABRIK & METALLGIESSEREI |  | 6460216 | F1313 | ETS METALLURGIQUES EMILE MAURIN |  | 4IND16 | FABW9 | FG INOX |  | 55730-160-001 | FAHE3 | CUMMINS FRANCE |  | 55730160001 | FAM59 | FABORY FRANCE |  | 8715492352729 | FAM59 | FABORY FRANCE |  | C940900 POS 5 | H6077 | MAFO NAVAL CLOSURES B.V. |  | C940947 POS 80 | H6077 | MAFO NAVAL CLOSURES B.V. |  | DIN985-M16-A4-70 | D8286 | DIN DEUTSCHES INSTITUT FUER NORMUNGEV |  | DIN985M16-1-4401 | D8286 | DIN DEUTSCHES INSTITUT FUER NORMUNGEV |  | M16DIN985-1-4571 | D8286 | DIN DEUTSCHES INSTITUT FUER NORMUNGEV |  | M16DIN985X10CRNIM0TI1810 | D8286 | DIN DEUTSCHES INSTITUT FUER NORMUNGEV |  | C940950 POS 80 | H6077 | MAFO NAVAL CLOSURES B.V. |  | C940951 POS 80 | H6077 | MAFO NAVAL CLOSURES B.V. |  | C940953 POS 80 | H6077 | MAFO NAVAL CLOSURES B.V. | 
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 Techincal Specification:
 
 | BEARING SURFACE TYPE | CHAMFERED |  | COUNTERSINK ANGLE | 90,0 DEGREES MINIMUM  AND 120,0 DEGREES MAXIMUM THREADS |  | LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT |  | MATERIAL DOCUMENT AND CLASSIFICATION | DIN267/11 ASSN STD SINGLE MATERIAL RESPONSE OVERALL EXCEPT INSERT |  | MATERIAL | PLASTIC POLYAMIDE LOCKING INSERT |  | MATERIAL | STEEL COMP A4 OVERALL EXCEPT INSERT |  | NOMINAL THREAD SIZE | 16,0 MILLIMETERS |  | NUT HEIGHT | 16,0 MILLIMETERS MAXIMUM |  | NUT STYLE | HEXAGON |  | WIDTH ACROSS FLATS | 24,0 MILLIMETERS NOMINAL |  | TEMP RATING | -50,0 DEG CELSIUS MINIMUM AND 120,0 DEG CELSIUS MAXIMUM |  | TEST DATA DOCUMENT | D8286-DIN985/MAI87/ STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.). |  | THREAD DIRECTION | RIGHT-HAND |  | THREAD PITCH IN MILLIMETERS | 2,0 |  | THREAD TOLERANCE CLASS | 6H INTERNAL |  | THREAD SERIES | ISO M | 
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