The Cell,battery, cataloged under National Stock Number 6140-00-435-0435, is classified within Federal Supply Class 6140 (Batteries, Rechargeable) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company. Government technical data includes 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6140-00-435-0435 |
| Primary Part Number | 18191-011 |
| Item Name | Cell,battery |
| FSC / FSG | 6140 / 61 — Batteries, Rechargeable |
| Manufacturer | Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company |
| Status | ACTIVE |
| Voltage in Volts | 1.2 |
| Battery Electrolyte | POTASSIUM HYDROXIDE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 18191-011 | Leonardo Spa Helicopters Division - Production Site (ITA) |
| 18191-011 PRIMARY | Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company (USA) |
| Reference | Meaning |
|---|---|
| 18-191-010 | 5/9 Secondary reference Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company |
| 36H120 | 5/9 Secondary reference Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company |
NSN 6140-00-435-0435 is a Cell,battery, manufactured by Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company, classified under FSC 6140, Batteries, Rechargeable. Status: active.
NSN 6140-00-435-0435 has 2 manufacturer part numbers on file: 18191-011 (Leonardo Spa Helicopters Division - Production Site), 18191-011 (Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company).
Key specifications for 18191-011: Voltage in Volts: 1.2; Battery Electrolyte: POTASSIUM HYDROXIDE. 2 specifications are documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC Y). Hazard information on this page is shown exactly as it appears in the DLA record.
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.