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		                        | National Stock Number:
 5310-12-138-3412
 
 Federal Supply Class:
 5310
 
 National Item Identification Number:
 121383412
 
 Description:
 NUT,PLAIN,HEXAGON
 
 Detail:
 A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see LOCKNUT, ELECTRICAL CONDUIT. See also LOCKNUT, TUBE FITTING. For items having a thickness (or height) exceeding two times the width across the flats, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. (When height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)
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 Manufacturer Information:
 
 | 000936014013 | D8266 | MTU FRIEDRICHSHAFEN GMBH |  | 0111 3166 | D2689 | DEUTZ AG |  | DIN936-M14X1,5-8 | 0141B | NAVANTIA, S.A., S.M.E. |  | DIN936-M14X1,5-8 | 409BB | NAVANTIA - PROPULSION Y ENERGIAMOTORES - CARTAGENA |  | DIN936-M14X1,5-05-ZNPHRF | D8286 | DIN DEUTSCHES INSTITUT FUER NORMUNGEV |  | 01113166 | D9165 | DEUTZ MWM AG |  | DIN936M14X1,5-8DBL9400.00 | 409BB | NAVANTIA - PROPULSION Y ENERGIAMOTORES - CARTAGENA |  | M14X1-5DIN936-22HPHRE | D8286 | DIN DEUTSCHES INSTITUT FUER NORMUNGEV |  | M14X1-5DIN936M5SPHRE | D8286 | DIN DEUTSCHES INSTITUT FUER NORMUNGEV |  | M14X1-5DIN936M6SPHRE | D8286 | DIN DEUTSCHES INSTITUT FUER NORMUNGEV | 
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 Techincal Specification:
 
 | NOMINAL THREAD SIZE | 14.0 MILLIMETERS |  | NUT HEIGHT | 7.42 MILLIMETERS MINIMUM AND 8.00 MILLIMETERS MAXIMUM |  | NUT STYLE | ERR-090 |  | WIDTH ACROSS FLATS | 21.67 MILLIMETERS MINIMUM AND 22.00 MILLIMETERS MAXIMUM |  | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | DIN50942, PROCEDURES ZNPHRF ASSN STD SINGLE TREATMENT RESPONSE OVERALL |  | SURFACE TREATMENT | PHOSPHATE OVERALL |  | THREAD DIRECTION | RIGHT-HAND |  | THREAD PITCH IN MILLIMETERS | 1.5 |  | THREAD TOLERANCE CLASS | 6H INTERNAL |  | THREAD SERIES | ISO M |  | BEARING SURFACE TYPE | CHAMFERED |  | COUNTERSINK ANGLE | 120.0 DEGREES NOMINAL THREADS |  | MATERIAL | STEEL OVERALL | 
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