The Cartridge,aircraft Fire Extingui, cataloged under National Stock Number 1377-01-573-6584, 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 Meggitt Safety Systems Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1377-01-573-6584 |
| Primary Part Number | 30903899 |
| Item Name | Cartridge,aircraft Fire Extingui |
| FSC / FSG | 1377 / 13 — Cartridge and Propellant Actuated Devices and Components |
| Manufacturer | Meggitt Safety Systems Inc |
| Status | ACTIVE |
| Dod Ammunition Code | 1377-JN02 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL G — Ammunition & Explosives |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 30903899 PRIMARY | Meggitt Safety Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| 1377-JN02 | 6/9 Informative reference only U.S. Government activity |
NSN 1377-01-573-6584 is a Cartridge,aircraft Fire Extingui, manufactured by Meggitt Safety Systems Inc, classified under FSC 1377, Cartridge and Propellant Actuated Devices and Components. Status: active.
NSN 1377-01-573-6584 has 1 manufacturer part number on file: 30903899 (Meggitt Safety Systems Inc).
1 possible match (shared part number, not a government interchangeability claim): 1377-01-576-6043. Verify interchangeability with system specifications before substitution.
Key specifications for 30903899: Dod Ammunition Code: 1377-JN02; Special Features: FIRE EXTINGUISHER CARTRIDGE USED TO ACTIVATE THE PRESSURE INSIDE THE FIRE EXTINGUISHER, IT HAS A SMALL AMOUNT OF EXPLOSIVES IN THE CARTRIDGE. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 1377-01-573-6584 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.