MIL-P-236J, MILITARY SPECIFICATION: PIPE, CULVERT, NESTABLE (06-MAY-1992)

MIL-P-236J, MILITARY SPECIFICATION: PIPE, CULVERT, NESTABLE (06-MAY-1992)., This specification covers flanged and notched galvanized steel, and aluminum alloy nestable culvert pipe in diameters of 8-inches through 84-inches.