| DOD AMMUNITION CODE | 1305-A231 |
| DOT REGISTRATION CODE | EX1988120353 |
| DOT IDENTIFICATION NUMBER | UN0012 |
| DOT PROPER SHIPPING NAME | CARTRIDGES, SMALL ARMS |
| CARTRIDGE DESIGN TYPE | TRACER |
| CARTRIDGE GRADE DESIGNATOR | MG |
| CARTRIDGE GROUPING TYPE | SINGLE ROUND |
| CARTRIDGE MODEL NUMBER | M25 |
| GROSS WEIGHT | 84.0 SHIPPING CONTAINER POUNDS |
| HAZARDOUS MATERIAL CLASSIFICATION CODE | 1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION |
| PACKAGE REFERENCE NUMBER | 7553069 US ARMY |
| MUZZLE VELOCITY | 2665.0 FEET PER SECOND NOMINAL |
| PROJECTILE WEIGHT | 146.5 GRAINS |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | DIFFERENTIATED BY CARTRIDGE GRADE,GROUP CONFIGURATION,AND PACKAGING |
| SPECIAL FEATURES | PACKED LOOSE |
| WEAPON FOR WHICH DESIGNED | MACHINE GUN |