The Battery,storage, cataloged under National Stock Number 6140-01-277-9700, 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 4 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 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6140-01-277-9700 |
| Primary Part Number | SP400 |
| Item Name | Battery,storage |
| FSC / FSG | 6140 / 61 — Batteries, Rechargeable |
| Manufacturer | Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company |
| Status | ACTIVE |
| Terminal Quantity | 2 |
| Voltage in Volts | 26.0 |
| Cell Quantity | 20 |
| Ampere Hour Capacity | 40.00 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| SP400 PRIMARY | Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company (USA) |
NSN 6140-01-277-9700 is a Battery,storage, manufactured by Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company, classified under FSC 6140, Batteries, Rechargeable. Status: active.
NSN 6140-01-277-9700 has 1 manufacturer part number on file: SP400 (Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company).
3 possible matches (shared part number, not a government interchangeability claim): 5805-01-379-6306, 5999-01-469-7167, 7025-01-471-1124. Verify interchangeability with system specifications before substitution.
Key specifications for SP400: Terminal Quantity: 2; Voltage in Volts: 26.0; Cell Quantity: 20; Ampere Hour Capacity: 40.00. 4 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.