| CARTRIDGE CASE MATERIAL | BRASS |
| CARTRIDGE DESIGN TYPE | SMOKE PROJECTILE |
| CARTRIDGE MODEL NUMBER | M64 |
| FUZE TYPE | POINT DETONATING |
| FUZE MODEL NUMBER | M57 |
| PROJECTILE FILLER TYPE | WHITE PHOSPHORUS |
| PROPELLANT CHARACTERISTIC MARKINGS | NOT REQUIRED |
| SUPPLEMENTARY CHARGE | NOT INCLUDED |
| PROXIMITY FUZE ADAPTABILITY | NOT ADAPTABLE |
| MUZZLE VELOCITY | 700.0 FEET PER SECOND MINIMUM AND |
| 1250.0 FEET PER SECOND MAXIMUM |
| WEAPON FOR WHICH DESIGNED | HOWITZER, CANNON M1A1 AND |
| HOWITZER, CANNON M3 |
| DOD AMMUNITION CODE | 1315-C032 |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY FUZE TYPE;FUZE MODEL NUMBER;UNIT PACKAGE QUANTITY;UNIT PACKAGE TYPE;PACKAGE MODEL NUMBER |
| GROSS WEIGHT | 36.9 SHIPPING CONTAINER POUNDS AND |
| 1635.0 PALLET POUNDS |
| QUANTITY PER SHIPPING CONTAINER | 1 |
| HAZARDOUS MATERIAL CLASSIFICATION CODE | 12 INHABITED BUILDING DISTANCE AND |
| 1.2 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION AND |
| H STORAGE COMPATIBILITY GROUP AND |
| I DEPARTMENT OF TRANSPORTATION CLASS |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-S-3139 |
| THE MANUFACTURERS DATA | |
| MANUFACTURERS CODE | 19203 |
| DESIGN CONTROL REFERENCE | 75-1-114-1 |