| OUTER CASE MATERIAL | ALUMINUM |
| TRACER ELEMENT | NOT INCLUDED |
| GRENADE CARTRIDGE | INCLUDED |
| DOD AMMUNITION CODE | 1370-L309 |
| MODEL NUMBER | M21A1 |
| SIGNAL TYPE | STAR |
| ILLUMINANT COLOR | AMBER |
| CANDLEPOWER INTENSITY | 4000.0 |
| ILLUMINANT BURNING TIME | 20.0 TO 30.0 SEC. |
| PARACHUTE SUPPORT | INCLUDED |
| PROJECTION METHOD | RIFLE |
| GRENADE CARTRIDGE TYPE/MODEL NUMBER AND QUANTITY | RIFLE TYPE,M3 MODEL NO.,30 QTY |
| GROSS WEIGHT | 62.0 SHIPPING CONTAINER POUNDS AND |
| 62.0 PALLET POUNDS |
| NET EXPLOSIVE WEIGHT | 0.32414 STORAGE POUNDS AND |
| 0.32414 TRANSPORTATION POUNDS |
| QUANTITY PER SHIPPING CONTAINER | 30 |
| HAZARDOUS MATERIAL CLASSIFICATION CODE | 1.3 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION |
| DOT PROPER SHIPPING NAME | FLARES, SURFACE |
| DOT IDENTIFICATION NUMBER | UN0092 |
| DOT REGISTRATION CODE | EX1988020988 |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY SIGNAL TYPE,ILLUMINANT COLOR,CANDLEPOWER INTENSITY,ILLUMINANT BURNING TIME,PARACHUTE SUPPORT,GRENADE CARTRIDGE,GRENADE CARTRIDGE TYPE/MODEL NUMBER AND QUANTITY,UNIT PACKAGE QUANTITY AND UNIT PACKAGE TYPE |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-S-20400 |
| THE MANUFACTURERS DATA | |
| MANUFACTURERS CODE | 19203 |
| DESIGN CONTROL REFERENCE | 78-0-37-7 |