NSN 6135-01-666-6531 · NIIN 016666531 · Part number LR03EPS
Panasonic Industrial Co · FSC 6135 — Batteries, Nonrechargeable · FSG 61 — Electric Wire, Power, and Distribution Equipment · CAGE 43744
Government record, cited
NSN 6135-01-666-6531 — this item is cataloged by the U.S. Government under National Stock Number 6135-01-666-6531. Manufacturer of record part number: LR03EPS.
FSG: 61 — Electric Wire, Power, and Distribution Equipment
Primary part number: LR03EPS
Manufacturer: Panasonic Industrial Co
General Description
The Battery,nonrechargeable, cataloged under National Stock Number 6135-01-666-6531, is classified within Federal Supply Class 6135 (Batteries, Nonrechargeable) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Panasonic Industrial Co. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name
Battery,nonrechargeable
FSC / FSG
6135 — Batteries, Nonrechargeable (FSG 61)
Manufacturers
Panasonic Industrial Co (CAGE 43744); Lockheed Martin Corp Div Space (CAGE 3VQD6)
Technical Specifications
Parameter
Value
NSN
6135-01-666-6531
Primary Part Number
LR03EPS
Item Name
Battery,nonrechargeable
FSC / FSG
6135 / 61 — Batteries, Nonrechargeable
Manufacturer
Panasonic Industrial Co
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Other items in FSC 6135 — Batteries, Nonrechargeable
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6135-00-003-1942
6135-00-003-1942 · Item name not on file
6135-00-004-4466
6135-00-004-4466 · Item name not on file
6135-00-005-6437
6135-00-005-6437 · Item name not on file
6135-00-008-5340
BATTERY
6135-00-008-5341
BATTERY,NONRECHARGEABLE
6135-00-008-5342
BATTERY,NONRECHARGEABLE
6135-00-008-5343
BATTERY,NONRECHARGEABLE
6135-00-008-5344
BATTERY,NONRECHARGEABLE
Frequently Asked Questions
What is NSN 6135-01-666-6531?
NSN 6135-01-666-6531 is a Battery,nonrechargeable, manufactured by Panasonic Industrial Co, classified under FSC 6135, Batteries, Nonrechargeable. Status: active.
What part numbers are listed for NSN 6135-01-666-6531?
NSN 6135-01-666-6531 has 2 manufacturer part numbers on file: LR03EPS (Panasonic Industrial Co), 6773062-003 (Lockheed Martin Corp Div Space).
Is NSN 6135-01-666-6531 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.