| DOT HAZARD CLASS/DIVISION | B |
| DOT IDENTIFICATION NUMBER | UN0335 |
| DOT PROPER SHIPPING NAME | FIREWORKS |
| DOT REGISTRATION CODE | EX1988050415 |
| FUNCTIONAL DESCRIPTION | THE CATALYST GENERATOR WMU-1/B IS INTENDED TO BE LAUNCHED FROM THE LB-11A ASW PHOTOGRAPHIC STORE AND RF-4 OR P-3A OR P-3B AIRCRAFT IN WHICH THE TYPE A-6 OR MODEL 9A (LAU-308) PHOTOFLASH CARTRIDGE EJECTORS HAE BEEN RECONFIGURED WITH LONGER, POINTED, CONTACT PINS. ECTS A PYROTECHNIC MATERIAL, WHICH UPON BURNING, FORMS NUCLEI THAT INDUCE FREEZING OF SUPER-COOLED WATER |
| HAZARDOUS MATERIAL CLASSIFICATION CODE | 1.3 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION |
| OVERALL LENGTH | 7.700 INCHES NOMINAL |
| MODEL NUMBER | WMU-1/B |
| NET EXPLOSIVE WEIGHT | 0.66 STORAGE POUNDS AND 0.66 TRANSPORTATION POUNDS |
| SPECIAL FEATURES | THE CATALYST GENERATOR CONSISTS OF A CYLINDRICAL 40 MM ALUMINUM CARTRIDGE CASE. RNAL COMPONENTS. 1 RECESSED ELECTRICAL PRIMER. E AND A PYROTENIC CANDLE ASSEMB |
| SPECIAL HANDLING FEATURE | EXPLOSIVE |
| SPECIAL MARKINGS | ONE INCH EXPLOSIVE COLOR BAND (LIGHT GREEN) LOCATED ONE INCH FROM THE CRIMPED END. |