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National Stock Number:
9640-00-287-2138
Federal Supply Class:
9640
National Item Identification Number:
002872138
Description:
ROUND,METAL
Detail:
A FERROUS OR NONFERROUS PRODUCT OF UNIFORM SOLID OR CORED CROSS SECTION THROUGHOUT. IT IS APPROXIMATELY ROUND. CROSS-SECTIONAL DIMENSIONS ARE LIMITED TO A LARGER THAN 4 INCH OR 100.0MM OUTSIDE DIAMETER MINIMUM TO A 24 INCH OR 610.0MM OUTSIDE DIAMETER MAXIMUM. IT IS INTENDED FOR FURTHER HOT WORKING UNDER A FORGING HAMMER OR FORGING PRESS TO THE DESIRED SHAPE OF END PRODUCT DESIRED. SEE BILLET, METAL; AND BLOOM, METAL.
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Manufacturer Information:
| D0D-F-24669/1 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | DOD-F-24669/1 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MIL-S-16974 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| BASIC SHAPE STYLE | ROUND | | CROSS SECTION OUTSIDE DIAMETER | 10.000 INCHES NOMINAL | | HEAT TREATMENT | NORMALIZED AND TEMPERED | | NONDEFINITIVE SPEC/STD DATA | 8640 GRADE | | LENGTH | 8.000 FEET MINIMUM AND 12.000 FEET MAXIMUM | | MATERIAL | STEEL,DOD-F-24669/1,GRADE 8640 | | MINIMUM TENSILE STRENGTH | 80000 POUNDS PER SQUARE INCH | | MINIMUM YIELD STRENGTH | 45000 POUNDS PER SQUARE INCH | | WEIGHT PER UNIT MEASURE | 867.000 POUNDS PER LINEAR FOOT | | SPECIFICATION/STANDARD DATA | 81349-MIL-S-16974 GOVERNMENT SPECIFICATION |
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