The Battery Set, cataloged under National Stock Number 6140-01-459-9380, is classified within Federal Supply Class 6140 (Batteries, Rechargeable) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Siemens Industry Inc Div Corporate Headquarters. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 6140-01-459-9380 |
| Primary Part Number | 500-646420 |
| Item Name | Battery Set |
| FSC / FSG | 6140 / 61 — Batteries, Rechargeable |
| Manufacturer | Siemens Industry Inc Div Corporate Headquarters |
| Status | ACTIVE |
| Supply Items and Quantities | PE12V17, 2 |
| Storage Temp Range | -20.0 TO 40.0 CELSIUS DEGC |
| 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 |
|---|---|
| BT-32-C | Siemens Industry Inc Div Corporate Headquarters (USA) |
| 500-646420 PRIMARY | Siemens Industry Inc Div Corporate Headquarters (USA) |
| Reference | Meaning |
|---|---|
| BT-32-C | 5/9 Secondary reference Cerberus Pyrotronics Inc |
| 500-646420 | 5/9 Secondary reference Cerberus Pyrotronics Inc |
NSN 6140-01-459-9380 is a Battery Set, manufactured by Siemens Industry Inc Div Corporate Headquarters, classified under FSC 6140, Batteries, Rechargeable. Status: active.
NSN 6140-01-459-9380 has 2 manufacturer part numbers on file: BT-32-C (Siemens Industry Inc Div Corporate Headquarters), 500-646420 (Siemens Industry Inc Div Corporate Headquarters).
Key specifications for 500-646420: Supply Items and Quantities: PE12V17, 2; Storage Temp Range: -20.0 TO 40.0 CELSIUS DEGC; Special Features: C/O TWO 12V 15AMP HOUR SEALED LEAD ACID RECHARGEABLE BATTERIES;CASE MATERIAL SYNTHETIC RESIN (ABS);B1:M5 BOLTAND NUT TYPE TERMINAL V; End Item Identification: USED IN FIRE DETECTION AND BILGE ALARM CERBER APPLICATIONS. 2 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.