L-P-1040B (NOTICE-1), FEDERAL SPECIFICATION: PLASTIC SHEETS AND STRIPS (POLYVINYL FLUORIDE) (10-MAY-2013)
L-P-1040B (NOTICE-1), FEDERAL SPECIFICATION: PLASTIC SHEETS AND STRIPS (POLYVINYL FLUORIDE) (10-MAY-2013)., L-P-1040B, dated 22 July 1977, is inactive for new design, and is no longer used, except for
replacement purposes.