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National Stock Number:
9640-00-580-6976
Federal Supply Class:
9640
National Item Identification Number:
005806976
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:
| MILS16974 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| MATERIAL | STEEL,MIL-S-16974,8625 | | FABRICATION METHOD | HARD ROLLED | | HEAT TREATMENT | ANNEALED | | LENGTH | 12.000 FEET MINIMUM AND | | 20.000 FEET MAXIMUM | | BASIC SHAPE STYLE | ROUND | | CROSS SECTION OUTSIDE DIAMETER | 4.500 INCHES NOMINAL | | WEIGHT PER UNIT MEASURE | 54.000 POUNDS PER LINEAR FOOT | | NONDEFINITIVE SPEC/STD DATA | 8625 GRADE | | DEPARTURE FROM CITED DESIGNATOR | AS MODIFIED BY HEAT TREATMENT | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 81349 | | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MILS16974 |
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