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National Stock Number:
9640-00-732-4189
Federal Supply Class:
9640
National Item Identification Number:
007324189
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:
| QQT580 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| DEPARTURE FROM CITED DESIGNATOR | AS MODIFIED BY LENGTH | | BASIC SHAPE STYLE | ROUND | | HEAT TREATMENT | SPHEROIDIZED | | LENGTH | 8.000 FEET MINIMUM AND 12.000 FEET MAXIMUM | | NONDEFINITIVE SPEC/STD DATA | A GRADE AND W1-12 CLASS AND ROUND FORM AND SPHEROIDIZE ANNEALED CONDITION AND HOT ROLLED FINISH | | FABRICATION METHOD | HOT ROLLED | | MATERIAL | STEEL COMP W112 | | WEIGHT PER UNIT MEASURE | 81.450 POUNDS PER LINEAR FOOT | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-T-580, GRADE A, CLASS W1-12 FED SPEC 1ST MATERIAL RESPONSE | | CROSS SECTION OUTSIDE DIAMETER | 5.500 INCHES NOMINAL |
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