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National Stock Number:
5305-12-375-8075
Federal Supply Class:
5305
National Item Identification Number:
123758075
Description:
SCREW,CAP,HEXAGON HEAD
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Manufacturer Information:
| ISO4017-M20X70-8.8-A3P | I9008 | INTERNATIONAL ORGANIZATION FOR STANDARDIZATION (ISO) |
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Techincal Specification:
| EXTERNAL THREAD TOLERANCE CLASS | 6G | | FASTENER LENGTH | 70,0 MILLIMETERS NOMINAL | | HARDNESS RATING | 255 VICKERS OR FIRTH DIAMOND PYRAMID MINIMUM AND 335 VICKERS OR FIRTH DIAMOND PYRAMID MAXIMUM OVERALL | | HEAD HEIGHT | 12,5 MILLIMETERS NOMINAL | | HEAD STYLE | HEXAGON | | MATERIAL DOCUMENT AND CLASSIFICATION | ISO898-1, 8.8 INTERNATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | MINIMUM TENSILE STRENGTH | 830 NEWTONS PER SQUARE MILLIMETER | | NOMINAL THREAD DIAMETER | 20,0 MILLIMETERS | | WIDTH BETWEEN FLATS | 30,0 MILLIMETERS NOMINAL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ISO4042, A3P INTERNATIONAL STD/SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | ZINC AND CHROMATE OVERALL | | TEST DATA DOCUMENT | I9008-ISO4017/MAR2001/ STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.). | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 65,0 MILLIMETERS NOMINAL | | THREAD SERIES DESIGNATOR | ISO M | | THREAD PITCH IN MILLIMETERS | 2,5 |
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