FED AA-O-230/3A

FED AA-O-230/3A OFFICE FURNITURE, COSTUMER, EXECUTIVE TYPE, WOOD, TRADITIONAL, (DETAILED SPECIFICATION) (SEE AA-O-230E) (S/S BY AA-O-00230/3D) (SUPERSEDING AA-O-230/3, AA-C-555)

standard by Federal Specifications and Standards, 10/07/1964