NSN 6140-01-486-6166 · NIIN 014866166 · Part number 4LMS-11-2
National Railway Supply, Llc · FSC 6140 — Batteries, Rechargeable · FSG 61 — Electric Wire, Power, and Distribution Equipment · CAGE 1PVE2
Government record, cited
NSN 6140-01-486-6166 — this item is cataloged by the U.S. Government under National Stock Number 6140-01-486-6166. Manufacturer of record part number: 4LMS-11-2.
Manufacturer of record: National Railway Supply, Llc
Identification
NSN: 6140-01-486-6166
NIIN: 014866166
FSC: 6140 — Batteries, Rechargeable
FSG: 61 — Electric Wire, Power, and Distribution Equipment
Primary part number: 4LMS-11-2
Manufacturer: National Railway Supply, Llc
General Description
The Battery,storage, cataloged under National Stock Number 6140-01-486-6166, is classified within Federal Supply Class 6140 (Batteries, Rechargeable) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is National Railway Supply, Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
Technical Specifications
Parameter
Value
NSN
6140-01-486-6166
Primary Part Number
4LMS-11-2
Item Name
Battery,storage
FSC / FSG
6140 / 61 — Batteries, Rechargeable
Manufacturer
National Railway Supply, Llc
Status
ACTIVE
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 6140-01-486-6166?
NSN 6140-01-486-6166 is a Battery,storage, manufactured by National Railway Supply, Llc, classified under FSC 6140, Batteries, Rechargeable. Status: active.
What part numbers are listed for NSN 6140-01-486-6166?
NSN 6140-01-486-6166 has 2 manufacturer part numbers on file: 4LMS-11-2 (National Railway Supply, Llc), 402820-MC (National Railway Supply, Llc).
What are the specifications of 4LMS-11-2?
Key specifications for 4LMS-11-2: Special Features: LEAD ACID, MOIST ACTIVATED. 0 specifications are documented in the U.S. Government catalog.
Is NSN 6140-01-486-6166 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.