| DOT IDENTIFICATION NUMBER | UN0312 |
| DOT PROPER SHIPPING NAME | CARTRIDGES, SIGNAL |
| DOD AMMUNITION CODE | 1310-B504 |
| DOT REGISTRATION CODE | EX1988070926 |
| CARTRIDGE DESIGN TYPE | ILLUMINATING |
| CARTRIDGE GROUPING TYPE | SINGLE ROUND |
| CARTRIDGE MODEL NUMBER | M661 |
| GROSS WEIGHT | 46.0 SHIPPING CONTAINER POUNDS AND 2291.0 PALLET, US ARMY POUNDS |
| HAZARDOUS MATERIAL CLASSIFICATION CODE | 1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION |
| PACKAGE REFERENCE NUMBER | 9209205 US ARMY |
| MATERIAL | ALUMINUM ALLOY CARTRIDGE CASE |
| PROJECTILE FILLER TYPE | ILLUMINATION COMPOSITION |
| QUANTITY PER SHIPPING CONTAINER | 44 |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY UNIT PACKAGE QUANTITY,UNIT PACKAGE TYPE AND PACKAGE MODEL NUMBER |
| SPECIAL FEATURES | GREEN STAR PARACHUTE |
| WEAPON FOR WHICH DESIGNED | LAUNCHER, GRENADE M79 AND LAUNCHER, GRENADE M203 |
| TRACER ELEMENT | NOT INCLUDED |