The Battery,rechargeable, cataloged under National Stock Number 6140-01-520-3570, is classified within Federal Supply Class 6140 (Batteries, Rechargeable) of the Electric Wire, Power, and Distribution Equipment group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6140-01-520-3570 |
| Item Name | Battery,rechargeable |
| FSC / FSG | 6140 / 61 — Batteries, Rechargeable |
| Status | ACTIVE |
| Voltage in Volts and Current Type | 3.5 DC |
| Color | ORANGE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Reference | Meaning |
|---|---|
| 04-0606 | 5/1 Secondary reference U.S. Government activity |
| 72300 | 3/9 Design control — primary reference Welch Allyn Holdings, Inc. |
| BATTERY, RECHARGABLE | 5/9 Secondary reference Welch Allyn Holdings, Inc. |
NSN 6140-01-520-3570 is a Battery,rechargeable, classified under FSC 6140, Batteries, Rechargeable. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5995-01-572-3973. Verify interchangeability with system specifications before substitution.
Key specifications for 6140-01-520-3570: Voltage in Volts and Current Type: 3.5 DC; Color: ORANGE; Special Features: RECHARGEABLE BATTERY FOR 7100-A 3.5V CONVERTIBLE HANDLE; HANDLE IS COMPONENT OF 3.5V OPHTHALMIC DIAGNOSTIC KIT MODEL 18335-CS V; Part Name Assigned by Controlling Agency: BATTERY RECHARGEABLE 3.5 VOLT (1) PER PACKAGE. 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.