ENGINEERING MATERIAL SPECIFICATIONMaterial Name Specification NumberDate Action Changes1993 05 04 NB00E10138278002 Revised title, Para 2. ESB-M4G276-B2 + in frared pre-gelbake (see para 5.1); ESB-M6J152 spray primer followed wet-on-wet withESB- M32J106 low gloss black topcoat + sealer/primer bake schedule;cool to room temperature followed by the topcoat bake schedule.