Product Details | METAL BLOOM

9640-00-278-1820 A forged or rolled ferrous or nonferrous product of a solid cross section throughout, approximately square. The cross section is over 36 square inches or 230.0 sq cm. It is intended for further hot working under a forging hammer or forging press to the desired shape of the end product required. See also BILLET, METAL.20296400048Iron and Steel Primary and Semifinished Products96500053Nonferrous Base Metal Refinery and Intermediate Forms

Part Alternates: DOD-F-24669/1, DODF246691, MILS16974, MIL-S-16974, 9640-00-278-1820, 00-278-1820, 9640002781820, 002781820

Ores, Minerals, and Their Primary Products | Iron and Steel Primary and Semifinished Products

Supply Group (FSG) NSN Assign. NIIN
96 00-278-1820

Drawings & Photos | NSN 9640-00-278-1820


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Technical Data | NSN 9640-00-278-1820

Characteristic Specifications
MATERIAL STEEL,DOD-F-24669/1,GRADE 4340
FABRICATION METHOD ANY ACCEPTABLE
HEAT TREATMENT QUENCHED AND TEMPERED
MINIMUM TENSILE STRENGTH 95000 POUNDS PER SQUARE INCH
MINIMUM YIELD STRENGTH 65000 POUNDS PER SQUARE INCH
LENGTH 8.000 FEET MINIMUM AND 12.000 FEET MAXIMUM
BASIC SHAPE STYLE D10 SQUARE
CROSS-SECTIONAL WIDTH ACROSS FLATS 12.000 INCHES NOMINAL
SPECIFICATION/STANDARD DATA 81349-MIL-S-16974 GOVERNMENT SPECIFICATION
NONDEFINITIVE SPEC/STD DATA 4340 GRADE
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE DOD-F-24669/1

Restrictions/Controls & Freight Information | NSN 9640-00-278-1820

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Category Code Description
No Freight Information