The Battery,storage, cataloged under National Stock Number 6140-01-616-7850, is classified within Federal Supply Class 6140 (Batteries, Rechargeable) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is David Clark Co Inc Div David Clark Company, Inc.. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6140-01-616-7850 |
| Primary Part Number | 40688G-90 |
| Item Name | Battery,storage |
| FSC / FSG | 6140 / 61 — Batteries, Rechargeable |
| Manufacturer | David Clark Co Inc Div David Clark Company, Inc. |
| Status | ACTIVE |
| Voltage in Volts | 3.7 |
| Battery Electrolyte | LITHIUM |
| 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 |
|---|---|
| US-100667 | Uni-Safe Rettungsgerate Gmbh (DEU) |
| 40688G-90 PRIMARY | David Clark Co Inc Div David Clark Company, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 6140PL2141744 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 40688G-90 | 6/9 Informative reference only Royal Malaysian Navy |
NSN 6140-01-616-7850 is a Battery,storage, manufactured by David Clark Co Inc Div David Clark Company, Inc., classified under FSC 6140, Batteries, Rechargeable. Status: active.
NSN 6140-01-616-7850 has 2 manufacturer part numbers on file: US-100667 (Uni-Safe Rettungsgerate Gmbh), 40688G-90 (David Clark Co Inc Div David Clark Company, Inc.).
Key specifications for 40688G-90: Voltage in Volts: 3.7; Battery Electrolyte: LITHIUM; Part Name Assigned by Controlling Agency: BATTERY; End Item Identification: WIRELESS BELTSTATION U9910-BSW. 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.