The Battery Assembly, cataloged under National Stock Number 6140-01-345-2707, is classified within Federal Supply Class 6140 (Batteries, Rechargeable) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is U S Dept of Transportation Federal Aviation Administration. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 6140-01-345-2707 |
| Primary Part Number | 549-1170-01 |
| Item Name | Battery Assembly |
| FSC / FSG | 6140 / 61 — Batteries, Rechargeable |
| Manufacturer | U S Dept of Transportation Federal Aviation Administration |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 549-1170-01 | Weston Aerospace Ltd Div Weston Aerospace Ltd (GBR) |
| 549-1170-01 PRIMARY | U S Dept of Transportation Federal Aviation Administration (USA) |
| 549-1170-01 | Textron Aviation Inc (USA) |
| Reference | Meaning |
|---|---|
| 549-1170-01 | 5/9 Secondary reference Weston Aerospace |
| 549-1170-01 | 5/9 Secondary reference Beechcraft Corporation Dba Textron Aviation |
| 549-1170-01 | 5/9 Secondary reference Esterline Sensors Services Americas Inc Div Esterline Sensors Servces Americas Inc. |
NSN 6140-01-345-2707 is a Battery Assembly, manufactured by U S Dept of Transportation Federal Aviation Administration, classified under FSC 6140, Batteries, Rechargeable. Status: active.
NSN 6140-01-345-2707 has 3 manufacturer part numbers on file: 549-1170-01 (Weston Aerospace Ltd Div Weston Aerospace Ltd), 549-1170-01 (U S Dept of Transportation Federal Aviation Administration), 549-1170-01 (Textron Aviation Inc).
Key specifications for 549-1170-01: End Item Identification: C29 AIRCRAFT. 0 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.
NSN 6140-01-345-2707 has DEMIL Code B. 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.