aluminum alloy 7075
QQ-A-287-0 fed spec single material response
A light, secondary structural member that does not completely partition various components such as the fuselage, boom, wing, and the like. It is designed to give cross-sectional shape and strength to the item of which it is a part.
Options can be exercised as to specific method of preservation or dod approved packaging materials to be used. however, basic preservation method shall be retained, supplemental data shall be complied with, and unit package dimensions shall not be increased by more than one inch. equal or better protection shall be given the item and there shall be no increase in the package cost.
No special marking.
SPI No.: Special packaging instructions number.
Item does not contain precious metal.
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
HMIC: Hazardous Material Indicator Code. A one position code that identifies a hazardous item.
ENAC: Enviromental Attribute Code. Identifies items with environmentally preferred characteristics.
Oklahoma city air logistics center 3001 staff drive tinker afb, ok 73145-3303