The Battery Assembly, cataloged under National Stock Number 6140-01-587-8331, is classified within Federal Supply Class 6140 (Batteries, Rechargeable) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Siemens Energy & Automation, Inc. Div Siemens Ind Services, Siemens Sales Division. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6140-01-587-8331 |
| Primary Part Number | 6ES7623-1AE01-5AA0 |
| Item Name | Battery Assembly |
| FSC / FSG | 6140 / 61 — Batteries, Rechargeable |
| Manufacturer | Siemens Energy & Automation, Inc. Div Siemens Ind Services, Siemens Sales Division |
| Status | ACTIVE |
| Supplementary Features | BATTERY ASSEMBLY |
| Environmental Attribute Code | NON-LEAD ALTERNATIVE PRODUCTS AND RECHARGEABLE BATTERIES - CONSUMER AND VEHICLE PRODUCTS - NON-MERCURY CONTAINING PRODUCTS |
| 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 |
|---|---|
| SY1557-S=WC1.A5 ITEM 32 | Siemens Energy and Automation Industrial and Logistics Systens Div (USA) |
| 6ES7623-1AE01-5AA0 PRIMARY | Siemens Energy & Automation, Inc. Div Siemens Ind Services, Siemens Sales Division (USA) |
| 6ES7623-1AE01-5AA0 | Wesco Distribution, Inc. Dba Cca Division (USA) |
| 6ES7623-1AE01-5AA0 | Radwell International Llc (USA) |
NSN 6140-01-587-8331 is a Battery Assembly, manufactured by Siemens Energy & Automation, Inc. Div Siemens Ind Services, Siemens Sales Division, classified under FSC 6140, Batteries, Rechargeable. Status: active.
NSN 6140-01-587-8331 has 4 manufacturer part numbers on file: SY1557-S=WC1.A5 ITEM 32 (Siemens Energy and Automation Industrial and Logistics Systens Div), 6ES7623-1AE01-5AA0 (Siemens Energy & Automation, Inc. Div Siemens Ind Services, Siemens Sales Division), 6ES7623-1AE01-5AA0 (Wesco Distribution, Inc. Dba Cca Division), 6ES7623-1AE01-5AA0 (Radwell International Llc).
Key specifications for 6ES7623-1AE01-5AA0: Supplementary Features: BATTERY ASSEMBLY; Special Features: 3.6V 1.5AH V; Environmental Attribute Code: NON-LEAD ALTERNATIVE PRODUCTS AND RECHARGEABLE BATTERIES - CONSUMER AND VEHICLE PRODUCTS - NON-MERCURY CONTAINING PRODUCTS; Part Name Assigned by Controlling Agency: C7-BACK-UP BATTERY. 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.