The Cartridge,aircraft Fire Extingui, cataloged under National Stock Number 1377-01-185-2622, is classified within Federal Supply Class 1377 (Cartridge and Propellant Actuated Devices and Components) of the Ammunition and Explosives group. The manufacturer of record is Pacific Scientific Energetic Materials Co California Llc. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1377-01-185-2622 |
| Primary Part Number | 30903824-1 |
| Item Name | Cartridge,aircraft Fire Extingui |
| FSC / FSG | 1377 / 13 — Cartridge and Propellant Actuated Devices and Components |
| Manufacturer | Pacific Scientific Energetic Materials Co California Llc |
| Status | ACTIVE |
| General Characteristics Item Description | CCU-90/A; 2.50 IN. LG; 0.875 IN. W; 1.50 IN. HT; USED ON SH-60/B HELICOPTER; DOD CODE 1377-MH92 IN |
| Hazardous Material Classification Code | I COAST GUARD CLASS AND 1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION AND F DEPARTMENT OF TRANSPORTATION CLASS AND I FIREFIGHTING GROUP AND I LOADING-STOWAGE AND S STORAGE COMPATIBILITY GROUP |
| Unable to Decode | UNABLE TO DECODE |
| Functional Description | USED TO RUPTURE DIAPHRAM IN HTL FIRE EXTINGUISHER |
| Special Handling Feature | EXPLOSIVE |
| Type/model Designation | CCU-90/A |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL G — Ammunition & Explosives |
| Hazard | Hazardous per DLA record (HMIC Y) I COAST GUARD CLASS AND 1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION AND F DEPARTMENT OF TRANSPORTATION CLASS AND I FIREFIGHTING GROUP AND I LOADING-STOWAGE AND S STORAGE COMPATIBILITY GROUP |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 309038824-1 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 30903824-1 PRIMARY | Pacific Scientific Energetic Materials Co California Llc (USA) |
| Reference | Meaning |
|---|---|
| 1512AS105 | 5/9 Secondary reference Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| 30903824-1 | 5/9 Secondary reference Meggitt Safety Systems, Inc. Dba Meggitt Control Systems-Ventura County |
| 1377-MH92 | 6/9 Informative reference only U.S. Government activity |
| 70310-03101-105 | 7/2 Vendor item drawing reference Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp |
| 30903824-1 | 5/9 Secondary reference Meggitt Safety Systems Inc |
NSN 1377-01-185-2622 is a Cartridge,aircraft Fire Extingui, manufactured by Pacific Scientific Energetic Materials Co California Llc, classified under FSC 1377, Cartridge and Propellant Actuated Devices and Components. Status: active.
NSN 1377-01-185-2622 has 2 manufacturer part numbers on file: 309038824-1 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 30903824-1 (Pacific Scientific Energetic Materials Co California Llc).
Key specifications for 30903824-1: General Characteristics Item Description: CCU-90/A; 2.50 IN. LG; 0.875 IN. W; 1.50 IN. HT; USED ON SH-60/B HELICOPTER; DOD CODE 1377-MH92 IN; Hazardous Material Classification Code: I COAST GUARD CLASS AND 1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION AND F DEPARTMENT OF TRANSPORTATION CLASS AND I FIREFIGHTING GROUP AND I LOADING-STOWAGE AND S STORAGE COMPATIBILITY GROUP; Unable to Decode: UNABLE TO DECODE; Functional Description: USED TO RUPTURE DIAPHRAM IN HTL FIRE EXTINGUISHER. 6 specifications are documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC Y). The government record also carries hazard data: DOT hazard class, UN number, or related classification fields. Special handling, storage, and shipping requirements apply per the cited government fields.
NSN 1377-01-185-2622 has DEMIL Code G. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.