National Item Identification Number
00-227-8550
002278550
9640-00-227-8550
9640002278550
National Stock Number
Item Name
ROUND,METAL
Federal Supply Class
9640
Description
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.
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,DOD-F-24669/1,GRADE 1023W
ANY ACCEPTABLE
QUENCHED AND
TEMPERED
50000 P