| DOD AMMUNITION CODE | 1315-C230 |
| CARTRIDGE DESIGN TYPE | SMOKE |
| CARTRIDGE MODEL NUMBER | M57 |
| FUZE MODEL NUMBER | M52A2 |
| FUZE TYPE | POINT DETONATING |
| IGNITION CARTRIDGE MODEL NUMBER | M6 |
| NONDEFINITIVE SPEC/STD DATA | C TYPE |
| PERCUSSION PRIMER MODEL NUMBER | M34 |
| PROPELLING CHARGE INCREMENT QUANTITY | 4 |
| PROPELLING CHARGE MODEL NUMBER | M2A1 |
| PROJECTILE FILLER TYPE | WHITE PHOSPHORUS |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | ASSEMBLED W/M4 FIN ASSEMBLY AND FUZE TYPE, FUZE MODEL NUMBER, UNIT PACKAGE QUANTITY, UNIT PACKAGE TYPE, PACKAGE MODEL NUMBER |
| WEAPON FOR WHICH DESIGNED | MORTAR, CANNON M1 AND MORTAR, CANNON M29 |