PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

D8565/15-1Battery,storage

Teledyne Technologies Incorporated Dba Teledyne Battery Products Div Teledyne Battery Products · NSN 6140-01-399-6835 · FSC 6140 · No Item Name Available
Verified by PartsTable
NSN 6140-01-399-6835 — this item is cataloged by the U.S. Government under National Stock Number 6140-01-399-6835. Primary manufacturer part number: D8565/15-1.
Features
  • Battery,storage — FSC 6140
  • Cell Quantity: 12
  • Battery Electrolyte: ACID
  • Approximate Shelf Life: 4.0 YEARS
  • Case Design Type: SEALED
  • Terminal Type: CONNECTOR, PLUG
  • Material: PLASTIC CASE
  • Voltage in Volts: 24.0
Applications
  • Applications requiring Plastic Case construction
General Description

The Battery,storage, cataloged under National Stock Number 6140-01-399-6835, is classified within Federal Supply Class 6140 (No Item Name Available) of the Electric Wire, Power, and Distribution Equipment group. The primary manufacturer of record is Teledyne Technologies Incorporated Dba Teledyne Battery Products Div Teledyne Battery Products. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6140-01-399-6835
Primary Part NumberD8565/15-1
Item NameBattery,storage
FSC / FSG6140 / 61 — No Item Name Available
ManufacturerTeledyne Technologies Incorporated Dba Teledyne Battery Products Div Teledyne Battery Products
StatusCANCELLED
Cell Quantity12
Battery ElectrolyteACID
Approximate Shelf Life4.0 YEARS
Case Design TypeSEALED
Terminal TypeCONNECTOR, PLUG
MaterialPLASTIC CASE
Voltage in Volts24.0
Terminal Quantity1
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor6140-00-866-6815
HAZMATNo
Unit of IssueEA
Verified Substitutes 10
Battery,storage
Battery,storage
Battery,storage
Battery,storage
6140-01-451-0655D8565/15-1 SUCCESSOR
Battery,storage
R T E Corp
6140-01-392-0504 INTERCHANGEABLE
Battery,storage
6140-01-420-8988 INTERCHANGEABLE
Battery,storage
6140-01-498-2223 INTERCHANGEABLE
Battery,storage
6140-01-555-6118 INTERCHANGEABLE
Battery,storage
4720-01-582-1184RG151 INTERCHANGEABLE
Purge,apparatus Assembly
Lockheed Martin Corporation
Cross-Reference Index
Part NumberManufacturer
D8565/15-1 Teledyne Technologies Incorporated Dba Teledyne Battery Products Div Teledyne Battery Products (USA)
D8565/15-1 Lockheed Martin Services, Llc (USA)
D8565/15-1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
D8565/15-1 Concorde Battery Corporation Dba Concorde Battery Corp (USA)
M8565-35 Teledyne Technologies Incorporated Dba Teledyne Battery Products Div Teledyne Battery Products (USA)
RG15-1 Concorde Battery Corporation Dba Concorde Battery Corp (USA)
MIL-PRF-8565 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
6140PL1014141 Jednolity Indeks Materialowy - Uniform Material Index (POL)
F0777-3020 Enersys Energy Products Inc. Dba Enersys Energy Products Inc (USA)
MIL-B-8565/15 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-PRF-8565/15 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
D8565/15-1 Lockheed Martin Aeronautical Systems Support Company Dba Lmassc (USA)
Related Parts
SUCCESSOR 6140-00-866-6815 Battery,storage
6140-00-965-7757SUCCESSOR
BATTERY,STORAGE
6140-01-266-1631SUCCESSOR
BATTERY,STORAGE
6140-01-286-6294SUCCESSOR
BATTERY,STORAGE
6140-01-451-0655SUCCESSOR
BATTERY,STORAGE
D8565/15-1
6140-01-392-0504INTERCHANGEABLE
BATTERY,STORAGE
6140-01-420-8988INTERCHANGEABLE
BATTERY,STORAGE
6140-01-498-2223INTERCHANGEABLE
BATTERY,STORAGE
6140-01-555-6118INTERCHANGEABLE
BATTERY,STORAGE
4720-01-582-1184INTERCHANGEABLE
PURGE,APPARATUS ASSEMBLY
RG151

Frequently Asked Questions

What is NSN 6140-01-399-6835?

NSN 6140-01-399-6835 is a Battery,storage, manufactured by Teledyne Technologies Incorporated Dba Teledyne Battery Products Div Teledyne Battery Products, classified under FSC 6140 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6140-01-399-6835?

NSN 6140-01-399-6835 has 12 cross-referenced part numbers: D8565/15-1 (Teledyne Technologies Incorporated Dba Teledyne Battery Products Div Teledyne Battery Products), D8565/15-1 (Lockheed Martin Services, Llc), D8565/15-1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), D8565/15-1 (Concorde Battery Corporation Dba Concorde Battery Corp), M8565-35 (Teledyne Technologies Incorporated Dba Teledyne Battery Products Div Teledyne Battery Products) and 7 more.

What NSN replaces 6140-01-399-6835?

There are 10 known substitutes for 6140-01-399-6835: 6140-00-866-6815, 6140-00-965-7757, 6140-01-266-1631 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of D8565/15-1?

Key specifications for D8565/15-1: Overall Length: 245.0 MILLIMETERS NOMINAL MM; Cell Quantity: 12; Battery Electrolyte: ACID; End Item Identification: KC-135. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6140-01-399-6835 still in active supply?

NSN 6140-01-399-6835 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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