TT-E-490E (AMENDMENT-3), FEDERAL SPECIFICATION: ENAMEL, SILICONE ALKYD COPOLYMER, SEMIGLOSS (FOR EXTERIOR AND INTERIOR USE) (09-NOV-1978) [S/S BY MIL-E-24635A And MIL-PRF-24635]

TT-E-490E (AMENDMENT-3), FEDERAL SPECIFICATION: ENAMEL, SILICONE ALKYD COPOLYMER, SEMIGLOSS (FOR EXTERIOR AND INTERIOR USE) (09-NOV-1978) [S/S BY MIL-E-24635A And MIL-PRF-24635].