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National Stock Number: 5310-00-655-9783
Federal Supply Class: 5310
National Item Identification Number: 006559783
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:
59149-170 | 02769 | LOCKHEED MARTIN CORPORATION | 59149-170 | 11447 | L3 TECHNOLOGIES, INC. | 59149-170 | 49671 | LOCKHEED MARTIN CORP LOCKHEED MARTIN INFORMATION SYSTEMS AUTOMATED SPARES | 8899502 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | 911C208-45 | 83843 | SUNDSTRAND CORP ELECTRIC POWER SYSTEMS DIV | 911C208-45 | 99167 | HAMILTON SUNDSTRAND CORPORATION | 911C208-45 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH | AN345B616 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE | MILS933TYPEA | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
BEARING SURFACE TYPE | CHAMFERED OR WASHER FACED | COUNTERSINK ANGLE | 110.0 DEGREES NOMINAL NUT | DEPARTURE FROM CITED DESIGNATOR | AS MODIFIED BY SURFACE TREATMENT | MATERIAL | COPPER ALLOY OVERALL | NOMINAL THREAD SIZE | 0.375 INCHES | NUT HEIGHT | 0.239 INCHES MINIMUM AND 0.257 INCHES MAXIMUM | NUT STYLE | HEXAGON | WIDTH ACROSS FLATS | 0.607 INCHES MINIMUM AND 0.625 INCHES MAXIMUM | SURFACE TREATMENT | NICKEL OVERALL | THREAD CLASS | 2B | THREAD DIRECTION | RIGHT-HAND | THREAD QUANTITY PER INCH | 24 | THREAD SERIES | UNF |
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