NSN 6140-01-649-9427 · NIIN 016499427 · Part number HR-4/3FAU(4.5AH)F6
Fdk America Inc · FSC 6140 — Batteries, Rechargeable · FSG 61 — Electric Wire, Power, and Distribution Equipment · CAGE 1WJP1
Government record, cited
NSN 6140-01-649-9427 — this item is cataloged by the U.S. Government under National Stock Number 6140-01-649-9427. Manufacturer of record part number: HR-4/3FAU(4.5AH)F6.
FSG: 61 — Electric Wire, Power, and Distribution Equipment
Primary part number: HR-4/3FAU(4.5AH)F6
Manufacturer: Fdk America Inc
General Description
The Battery,storage, cataloged under National Stock Number 6140-01-649-9427, is classified within Federal Supply Class 6140 (Batteries, Rechargeable) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Fdk America Inc. Government technical data includes 5 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
6140-01-649-9427
Primary Part Number
HR-4/3FAU(4.5AH)F6
Item Name
Battery,storage
FSC / FSG
6140 / 61 — Batteries, Rechargeable
Manufacturer
Fdk America Inc
Status
ACTIVE
Terminal Type
SOLDER TAB
Voltage in Volts
7.2
Features Provided
ROHS DIRECTIVE COMPLIANCE
Cell Quantity
6
Ampere Hour Capacity
4.1
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6140-00-000-5725
6140-00-000-5725 · Item name not on file
6140-00-001-1544
6140-00-001-1544 · Item name not on file
6140-00-001-4187
6140-00-001-4187 · Item name not on file
6140-00-001-5391
6140-00-001-5391 · Item name not on file
6140-00-001-5392
6140-00-001-5392 · Item name not on file
6140-00-003-0528
6140-00-003-0528 · Item name not on file
6140-00-003-5310
6140-00-003-5310 · Item name not on file
6140-00-003-7222
6140-00-003-7222 · Item name not on file
Frequently Asked Questions
What is NSN 6140-01-649-9427?
NSN 6140-01-649-9427 is a Battery,storage, manufactured by Fdk America Inc, classified under FSC 6140, Batteries, Rechargeable. Status: active.
What part numbers are listed for NSN 6140-01-649-9427?
NSN 6140-01-649-9427 has 2 manufacturer part numbers on file: 1N281000019 (Wass Srl), HR-4/3FAU(4.5AH)F6 (Fdk America Inc).
What are the specifications of HR-4/3FAU(4.5AH)F6?
Key specifications for HR-4/3FAU(4.5AH)F6: Overall Height: 2.66 INCHES NOMINAL IN; Terminal Type: SOLDER TAB; Voltage in Volts: 7.2; Overall Length: 4.25 INCHES NOMINAL IN. 5 specifications are documented in the U.S. Government catalog.
Is NSN 6140-01-649-9427 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.