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National Stock Number:
5310-01-266-0581
Federal Supply Class:
5310
National Item Identification Number:
012660581
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:
| 2 122 2 00 904-07 | 51900 | ITT CORPORATION DBA ITT STANDARD | | 2 122 2 00 904-07 | 6LE50 | FLUID HANDLING LLC |
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Techincal Specification:
| HOLE CONFIGURATION STYLE | CONFIGURATION B | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-591,ALLOY 651 FED SPEC 1ST MATERIAL RESPONSE OR QQ-C-591,ALLOY 655 FED SPEC 2ND MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY 651 OR COPPER ALLOY 655 OVERALL | | NOMINAL THREAD SIZE | 0.625 INCHES | | NUT HEIGHT | 0.587 INCHES MINIMUM AND 0.631 INCHES MAXIMUM | | NUT STYLE | HEXAGON | | WIDTH ACROSS FLATS | 1.031 INCHES MINIMUM AND 1.062 INCHES MAXIMUM | | THREAD CLASS | 2B | | THREAD QUANTITY PER INCH | 11 | | THREAD SERIES | UNC |
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