SS-P-1540B (NOTICE-1)., FEDERAL SPECIFICATION: PIPE, BITUMINIZED FIBER (AND FITTINGS) (10-OCT-1985) [S/S BY ASTM-D1861, D2311, D2312, D2818, D1862, D2417, D2313, D2418]
SS-P-1540B (NOTICE-1)., FEDERAL SPECIFICATION: PIPE, BITUMINIZED FIBER (AND FITTINGS) (10-OCT-1985) [S/S BY ASTM-D1861, D2311, D2312, D2818, D1862, D2417, D2313, D2418]., Federal Specification SS-P-1540B, dated September 25, 1973, is hereby canceled,