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National Stock Number:
5310-00-521-8609
Federal Supply Class:
5310
National Item Identification Number:
005218609
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:
| 2S8380 | 1VPW8 | GENERAL DYNAMICS MISSION SYSTEMS, INC. | | 2S8380 | 94990 | MOTOROLA INC. DBA INTEGRATED INFORMATION SYSTEMS GROUP | | FFN836 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | NOMINAL THREAD SIZE | 0.500 INCHES | | WIDTH ACROSS FLATS | 0.850 INCHES MINIMUM AND 0.875 INCHES MAXIMUM | | SURFACE TREATMENT | CADMIUM OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | THREAD SERIES | UNC | | NUT HEIGHT | 0.277 INCHES MINIMUM AND 0.317 INCHES MAXIMUM | | THREAD QUANTITY PER INCH | 13 | | NUT STYLE | HEXAGON | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | NONDEFINITIVE SPEC/STD DATA | 2 TYPE AND 12 STYLE | | BEARING SURFACE TYPE | FLAT |
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