The Battery Set, cataloged under National Stock Number 6140-01-577-0503, is classified within Federal Supply Class 6140 (Batteries, Rechargeable) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Matsushita Electric Corp of America M/s 7h-4. Government technical data includes 1 specification, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6140-01-577-0503 |
| Primary Part Number | VL2020-1VC |
| Item Name | Battery Set |
| FSC / FSG | 6140 / 61 — Batteries, Rechargeable |
| Manufacturer | Matsushita Electric Corp of America M/s 7h-4 |
| Status | ACTIVE |
| Unpackaged Unit Height | 2.700 MILLIMETERS NOMINAL MM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| VL2020-1VC PRIMARY | Matsushita Electric Corp of America M/s 7h-4 (USA) |
NSN 6140-01-577-0503 is a Battery Set, manufactured by Matsushita Electric Corp of America M/s 7h-4, classified under FSC 6140, Batteries, Rechargeable. Status: active.
NSN 6140-01-577-0503 has 1 manufacturer part number on file: VL2020-1VC (Matsushita Electric Corp of America M/s 7h-4).
Key specifications for VL2020-1VC: Unpackaged Unit Height: 2.700 MILLIMETERS NOMINAL MM; Special Features: ROUND TYPE BATTERY:20.0MM DIAMETER,2PIN,VERTICAL MOUNT,THROUGH HOLE (WITH INSULATION WRAP),CAPACITY:20.0MAH,CONTINUOUS DRAIN:0.07MA,VANADIUM OXIDE FOR THE POSITIVE POLE,LITHIUM ALLOY FOR NEGATIVE POLE AND A NON-AQUEOUS SOLVENT FOR THE ELECTROLYTE MM; Part Name Assigned by Controlling Agency: LITHIUM-VANADIUM PENTOXIDE RECHARGEABLE BATTERY. 1 specification is 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 6140-01-577-0503 has DEMIL Code Q. 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.