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National Stock Number: 5310-00-924-8210
Federal Supply Class: 5310
National Item Identification Number: 009248210
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:
67A314C205-3 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER | 946867-5 | 06481 | NORTHROP GRUMMAN SYSTEMS CORPORATION | FF-N-836 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | X1-28290 | 81893 | GENERAL ELECTRIC CO LYNN RIVER WORKS | MS35690-830 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | MS51972-5 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
BEARING SURFACE TYPE | CHAMFERED OR WASHER FACED | MATERIAL DOCUMENT AND CLASSIFICATION | FED STD TY302,TYPE 303,TY304,TY305,TY316,OR TY317,OR TY347 FED STD ALL MATERIAL RESPONSES OVERALL | MATERIAL | STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 316 OR STEEL COMP 317 OR STEEL COMP 347 OVERALL | NOMINAL THREAD SIZE | 0.500 INCHES | NONDEFINITIVE SPEC/STD DATA | 2 TYPE AND 4 STYLE AND A CONDITION | NUT HEIGHT | 0.427 INCHES MINIMUM AND 0.448 INCHES MAXIMUM | NUT STYLE | HEXAGON | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | SURFACE TREATMENT | PASSIVATE OVERALL | THREAD CLASS | 2B | THREAD DIRECTION | RIGHT-HAND | THREAD QUANTITY PER INCH | 20 | THREAD SERIES | UNF | WIDTH ACROSS FLATS | 0.736 INCHES MINIMUM AND 0.750 INCHES MAXIMUM |
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