The Battery,storage, cataloged under National Stock Number 6140-01-082-7790, is classified within Federal Supply Class 6140 (Batteries, Rechargeable) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Bren-Tronics Defense Llc. Government technical data includes 10 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6140-01-082-7790 |
| Primary Part Number | BT-70126 |
| Item Name | Battery,storage |
| FSC / FSG | 6140 / 61 — Batteries, Rechargeable |
| Manufacturer | Bren-Tronics Defense Llc |
| Status | ACTIVE |
| Terminal Quantity | 2 |
| Terminal Type | SOLDER TAB |
| Overall Diameter | 0.870 INCHES MINIMUM AND 0.910 INCHES MAXIMUM IN |
| Voltage in Volts | 4.8 |
| Plate Type | NEGATIVE AND POSITIVE |
| Terminal Location | BOTTOM AND TOP |
| Battery Electrolyte | ALKALINE |
| Cell Quantity | 4 |
| Case Design Type | SEALED |
| Material | PLASTIC CASE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| BT-70126 PRIMARY | Bren-Tronics Defense Llc (USA) |
| Reference | Meaning |
|---|---|
| 158771-01 | 7/2 Vendor item drawing reference Ge Aviation Systems Llc |
| 39432-1 | 5/9 Secondary reference Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company |
| 39432-001 | 5/9 Secondary reference Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company |
NSN 6140-01-082-7790 is a Battery,storage, manufactured by Bren-Tronics Defense Llc, classified under FSC 6140, Batteries, Rechargeable. Status: active.
NSN 6140-01-082-7790 has 1 manufacturer part number on file: BT-70126 (Bren-Tronics Defense Llc).
Key specifications for BT-70126: Overall Height: 6.540 INCHES MINIMUM AND 6.640 INCHES MAXIMUM IN; Terminal Quantity: 2; Terminal Type: SOLDER TAB; Overall Diameter: 0.870 INCHES MINIMUM AND 0.910 INCHES MAXIMUM IN. 10 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.