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National Stock Number: 5310-00-176-8173
Federal Supply Class: 5310
National Item Identification Number: 001768173
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:
8170133 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | AN335-10 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |
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Techincal Specification:
THREAD SERIES | UNC | NOMINAL THREAD SIZE | 0.625 INCHES | THREAD QUANTITY PER INCH | 11 | THREAD CLASS | 2B | THREAD DIRECTION | RIGHT-HAND | MATERIAL | STEEL OVERALL | SURFACE TREATMENT | CADMIUM OR | | ZINC OVERALL | NUT STYLE | HEXAGON | NUT HEIGHT | 0.553 INCHES NOMINAL | WIDTH ACROSS FLATS | 1.000 INCHES NOMINAL | BEARING SURFACE TYPE | WASHER FACED | NONDEFINITIVE SPEC/STD DATA | A AND 2 TYPE | SPEC/STD CONTROLLING DATA | | MANUFACTURERS CODE | 88044 | DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | AN335-10 |
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