T700328-1

General Characteristics Item Description: 0.12 thk al aly 5052-H32 per QQ-A-250/8, engraved fill semigloss enamel per TT-E-529, color no. 21105(RED) per FED-STD-595, chem film coat per MIL-C-5541, cl 1A, 1 coat primer per TT-P-1757, 2 coats lusterless enamel per TT-E-527, color NO.36231(GRAY) per FED-STD-595; O/a dimensions 3.75 by 8.68 by 0.12 nom in.; one 2.52 in. dia nom hole C to W edge 1.68 in.; scale in in. opposite end from hole, 1.0, 0.5, 0, 0.5, 1.0 marks, increments in tenths of an in.; two slots placed on opposite sides of hole