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National Stock Number:
5310-00-350-5785
Federal Supply Class:
5310
National Item Identification Number:
003505785
Description:
NUT,PLAIN,OCTAGON
Detail:
A NUT, FLAT ON TOP AND BOTTOM, HAVING EIGHT FLAT SIDES. IT MAY INCLUDE A RETAINING DOWEL PIN. 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:
| J1-86 | 79410 | LIBERTY VENTURES INTI LLC |
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Techincal Specification:
| FEATURES PROVIDED | CASE-HARDENED | | HARDNESS RATING | 25.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM | | NUT HEIGHT | 0.609 INCHES NOMINAL | | NUT STYLE | PLAIN, OCTAGON | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624 FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-633,FS9445 FED SPEC 2ND MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 8645 OR STEEL OVERALL | | NOMINAL THREAD SIZE | 1.250 INCHES | | SPECIAL FEATURES | 0.125 IN. DIA. 8 HOLES EQUALLY SPACED THROUGH WRENCHING FLATS,LOCATED 0.305 IN. PORM 0.010 FROM BEARING SURFACE; 1.875 IN. DIA 0.125 IN. PLUS 0.020 IN. W,CIRCUMFERENTIAL GROOVE LOCATED 0.305 IN. PORM 0.010 IN. FROM BEARING SURFACE | | THREAD SERIES | UNEF | | THREAD QUANTITY PER INCH | 18 | | WIDTH ACROSS FLATS | 2.000 INCHES NOMINAL | | THREAD DIRECTION | RIGHT-HAND | | THREAD CLASS | 2B |
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