National Item Identification Number
00-287-2145
002872145
9640-00-287-2145
9640002872145
National Stock Number
Item Name
BLOOM,METAL
Federal Supply Class
9640
Description
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.
Commercial and Government Entity Code (Supplier Data)
Reference Numbers (Part Numbers)
DOD-F-24669/1
MIL-S-16974
Required Categories
MATERIAL
FABRICATION METHOD
HEAT TREATMENT
MINIMUM TENSILE STRENGTH
MINIMUM
Required Description
STEEL, MIL-S-16974, GRADE 4340
ANY ACCEPTABLE
QUENCHED AND
TEMPERED
105000 P