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National Stock Number:
5310-12-157-4559
Federal Supply Class:
5310
National Item Identification Number:
121574559
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:
| 20913 14000 | D8385 | THALES DEUTSCHLAND GMBH | | 2091314000 | D8385 | THALES DEUTSCHLAND GMBH | | 221024 | D0327 | SELEX ES GMBH | | 5N.3113.001.07 | D1901 | HENSOLDT SENSORS GMBH | | 5N.3113.001.07 | D6513 | TELEFUNKEN RADIO COMMUNICATION SYSTEMS GMBH & CO. KG | | 5N3111-027-21 | D1901 | HENSOLDT SENSORS GMBH | | 5N3113-001-07 | D1901 | HENSOLDT SENSORS GMBH | | 726475 | D0327 | SELEX ES GMBH | | 9509220202 | D8034 | HAWKER GMBH | | AM4DIN439A2 | D8286 | DIN DEUTSCHES INSTITUT FUER NORMUNGEV | | BM4DIN439-A2-70 | D8286 | DIN DEUTSCHES INSTITUT FUER NORMUNGEV | | BM4DIN439A2 | D8286 | DIN DEUTSCHES INSTITUT FUER NORMUNGEV | | BM4DIN439X12CRN | D8286 | DIN DEUTSCHES INSTITUT FUER NORMUNGEV | | DIN439-BM4-A2 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH | | DIN439-BM4-A2-70 | D8286 | DIN DEUTSCHES INSTITUT FUER NORMUNGEV | | T657350 | K0119 | BRITISH AEROSPACE SYSTEMS & EQUIPMENT |
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Techincal Specification:
| BEARING SURFACE TYPE | CHAMFERED | | COUNTERSINK ANGLE | 110,0 DEGREES MINIMUM AND 120,0 DEGREES MAXIMUM THREADS | | MATERIAL DOCUMENT AND CLASSIFICATION | DIN267/11 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP A2 OVERALL | | NOMINAL THREAD SIZE | 4,0 MILLIMETERS | | NUT HEIGHT | 1,95 MILLIMETERS MINIMUM AND 2,20 MILLIMETERS MAXIMUM | | NUT STYLE | HEXAGON | | WIDTH ACROSS FLATS | 6,78 MILLIMETERS MINIMUM AND 7,00 MILLIMETERS MAXIMUM | | TEST DATA DOCUMENT | D8286-DIN439/DEZ83/ STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.). | | THREAD DIRECTION | RIGHT-HAND | | THREAD PITCH IN MILLIMETERS | 0,7 | | THREAD TOLERANCE CLASS | 6H INTERNAL | | THREAD SERIES | ISO M |
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