The Cartridge,aircraft Fire Extingui, cataloged under National Stock Number 1377-01-116-7689, 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 6 specifications, 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 1377-01-116-7689 |
| Primary Part Number | 2-100280-5 |
| Item Name | Cartridge,aircraft Fire Extingui |
| FSC / FSG | 1377 / 13 — Cartridge and Propellant Actuated Devices and Components |
| Manufacturer | Meggitt Safety Systems Inc |
| Status | ACTIVE |
| General Characteristics Item Description | 2.44IN LG;0.75IN H;0.75IN W;0.09LB WT;ELECTRICALLY INITIATED C/O STEEL BODY WITH THREADS TWO STEEL CONTACT PINS BRIDGE WIRE AND AN OUTPUT CUP.USED TO RELEASE FIRE EXTING FLUID INTO THE AREA SURROUNDING THE ENGINE IN THE EVENT OF FIRE IN THAT AREA.THREAD SIZE ON CART BODY 1/2X20 UNJF-3ALH CONNECTOR END MATES WITH MS27467T9B98S. LBS |
| Dot Proper Shipping Name | CARTRIDGES, POWER DEVICE |
| Dot Identification Number | UN0323 |
| Dot Registration Code | EX1987100799 |
| Hazardous Material Classification Code | 1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION |
| Reference Number Differentiating Characteristics | THREAD SIZE ON CARTRIDGE BODY 1/2 X 20 UNJF-3ALH.CONNECTOR END MATES WITH MS-27467T9B98S |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL G — Ammunition & Explosives |
| Hazard | No hazard code in the DLA record (HMIC N) UN ID UN0323 · 1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION · ships as CARTRIDGES, POWER DEVICE |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| 2-100280-5 | Meggitt Safety Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| 850AS137-3 | 3/1 Design control — primary reference Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| 10130386 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 1377-MF75 | 6/9 Informative reference only U.S. Government activity |
| 74-500054-105 | 7/2 Vendor item drawing reference The Boeing Company Div Defense |
NSN 1377-01-116-7689 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 1377-01-116-7689 has 1 manufacturer part number on file: 2-100280-5 (Meggitt Safety Systems Inc).
1 possible match (shared part number, not a government interchangeability claim): 1377-01-124-5402. Verify interchangeability with system specifications before substitution.
Key specifications for 2-100280-5: General Characteristics Item Description: 2.44IN LG;0.75IN H;0.75IN W;0.09LB WT;ELECTRICALLY INITIATED C/O STEEL BODY WITH THREADS TWO STEEL CONTACT PINS BRIDGE WIRE AND AN OUTPUT CUP.USED TO RELEASE FIRE EXTING FLUID INTO THE AREA SURROUNDING THE ENGINE IN THE EVENT OF FIRE IN THAT AREA.THREAD SIZE ON CART BODY 1/2X20 UNJF-3ALH CONNECTOR END MATES WITH MS27467T9B98S. LBS; Dot Proper Shipping Name: CARTRIDGES, POWER DEVICE; Dot Identification Number: UN0323; Dot Registration Code: EX1987100799. 6 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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 1377-01-116-7689 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.