L-P-370C (NOTICE 1), FEDERAL SPECIFICATION, PLASTIC FILM, SHEET AND STRIP (POLYVINYL CHLORIDE, COPOLYMER OF VINYLIDENE CHLORIDE AND VINYL CHLORIDE, OR POLYETHYLENE) (17-JAN-1973) [S/S BY A-A-1742]
L-P-370C (NOTICE 1), FEDERAL SPECIFICATION, PLASTIC FILM, SHEET AND STRIP (POLYVINYL CHLORIDE, COPOLYMER OF VINYLIDENE CHLORIDE AND VINYL CHLORIDE, OR POLYETHYLENE) (17-JAN-1973) [S/S BY A-A-1742].