MIL-P-997D (AMENDMENT 1), MILITARY SPECIFICATION, PLASTIC MATERIAL, LAMINATED, THERMOSETTING, ELECTRICAL INSULATION: SHEETS, GLASS CLOTH, SILICONE RESIN (14 JUN 1968) [S/S BY MIL-I-24768/17]

MIL-P-997D (AMENDMENT 1), MILITARY SPECIFICATION, PLASTIC MATERIAL, LAMINATED, THERMOSETTING, ELECTRICAL INSULATION: SHEETS, GLASS CLOTH, SILICONE RESIN (14 JUN 1968) [S/S BY MIL-I-24768/17].