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National Stock Number:
5310-00-260-7795
Federal Supply Class:
5310
National Item Identification Number:
002607795
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:
| MILB857TYPE3STYLEA0RB | 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 | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-613 FED SPEC 1ST MATERIAL RESPONSE OR QQ-B-626 FED SPEC 1ST MATERIAL RESPONSE OR QQ-G-613 FED SPEC 2ND MATERIAL RESPONSE OR QQ-B-626 FED SPEC 2ND MATERIAL RESPONSE OR QQ-B-613 FED SPEC 3RD MATERIAL RESPONSE OR QQ-B-626 FED SPEC 3RD MATERIAL RESPONSE OR QQ-B-613 FED SPEC 4TH MATERIAL RESPONSE OR QQ-B-626 FED SPEC 4TH MATERIAL RESPONSE OR QQ-B-613 FED SPEC 5TH MATERIAL RESPONSE OR QQ-B-626 FED SPEC 5TH MATERIAL RESPONSE OR QQ-B-613JBHQQ-B-626 FED SPEC 6TH MATERIAL RESPONSE OR QQ-B-613 FED SPEC 7TH MATERIAL RESPONSE OR QQ-B-626 FED SPEC 7TH MATERIAL RESPONSE OR QQ-B-613 FED SPEC 8TH MATERIAL RESPONSE OR QQ-B-626 FED SPEC 8TH MATERIAL RESPONSE OR QQ-B-613 FED SPEC 9TH MATERIAL RESPONSE OR QQ-B-626 FED SPEC 9TH MATERIAL RESPONSE OR QQ-B-613 FED SPEC 10TH MATERIAL RESPONSE OR QQ-B-626 FED SPEC 10TH MATERIAL RESPONSE OR QQ-B-613 FED SPEC 11TH MATERIAL RESPONSE OR QQ FED SPEC 11TH MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY 268 OR COPPER ALLOY 260 OR COPPER ALLOY 240 OR COPPER ALLOY 230 OR COPPER ALLOY 342 OR COPPER ALLOY 353 OR COPPER ALLOY 262 OR COPPER ALLOY 270 OR COPPER ALLOY 272 OR COPPER ALLOY 274 OR COPPER ALLOY 280 OR COPPER ALLOY 330 OR COPPER ALLOY 331 OR COPPER ALLOY 332 OR COPPER ALLOY 335 OVERALL | | NOMINAL THREAD SIZE | 0.750 INCHES | | NONDEFINITIVE SPEC/STD DATA | 3 TYPE AND A STYLE AND B STYLE | | NUT HEIGHT | 0.617 INCHES MINIMUM AND 0.665 INCHES MAXIMUM | | NUT STYLE | HEXAGON | | WIDTH ACROSS FLATS | 1.088 INCHES MINIMUM AND 1.125 INCHES MAXIMUM | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES | UNIFIED NATIONAL COARSE (UNC) | | THREAD QUANTITY PER INCH | 10 |
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