PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-B-8565Battery,storage

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 6140-01-266-1632 · FSC 6140 · No Item Name Available
Verified by PartsTable
NSN 6140-01-266-1632 — this item is cataloged by the U.S. Government under National Stock Number 6140-01-266-1632. Primary manufacturer part number: MIL-B-8565.
Features
  • Battery,storage — FSC 6140
  • Terminal Quantity: 1
  • Ampere Hour Capacity: 24.00
  • Time Capacity in Hours: 1.00
  • Battery Electrolyte: ACID
  • Voltage in Volts: 24.0
  • Case Design Type: SEALED
  • Terminal Type: ELECON CONNECTOR
Applications
  • Electrical power distribution
  • Generator and power systems
  • Industrial motor installations
General Description

The Battery,storage, cataloged under National Stock Number 6140-01-266-1632, 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 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6140-01-266-1632
Primary Part NumberMIL-B-8565
Item NameBattery,storage
FSC / FSG6140 / 61 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Terminal Quantity1
Ampere Hour Capacity24.00
Time Capacity in Hours1.00
Battery ElectrolyteACID
Voltage in Volts24.0
Case Design TypeSEALED
Terminal TypeELECON CONNECTOR
Cell Quantity12
Plate TypeNEGATIVE AND POSITIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
Battery,storage
Battery,storage
Battery,storage
Battery,storage
Battery,storage
Battery,storage
Battery,storage
6140-00-866-6815 INTERCHANGEABLE
Battery,storage
6140-01-082-2972 INTERCHANGEABLE
Battery,storage
6140-01-266-1631 INTERCHANGEABLE
Battery,storage
Cross-Reference Index
Part NumberManufacturer
MIL-B-8565 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
RG7-1 Concorde Battery Corporation Dba Concorde Battery Corp (USA)
D8565/7-1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
9750-0639 Tungstone Batteries Ltd (GBR)
9750T0639 Enersys Energy Products Inc. Dba Enersys Energy Products Inc (USA)
Related Parts
6140-00-965-7757SUCCESSOR
BATTERY,STORAGE
6140-01-266-1633SUCCESSOR
BATTERY,STORAGE
6140-01-266-1634SUCCESSOR
BATTERY,STORAGE
6140-01-267-9594SUCCESSOR
BATTERY,STORAGE
6140-01-286-6294SUCCESSOR
BATTERY,STORAGE
6140-01-385-4191SUCCESSOR
BATTERY,STORAGE
6140-01-392-0504SUCCESSOR
BATTERY,STORAGE
6140-00-866-6815INTERCHANGEABLE
BATTERY,STORAGE
6140-01-082-2972INTERCHANGEABLE
BATTERY,STORAGE
6140-01-266-1631INTERCHANGEABLE
BATTERY,STORAGE

Frequently Asked Questions

What is NSN 6140-01-266-1632?

NSN 6140-01-266-1632 is a Battery,storage, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 6140 (No Item Name Available). Status: active.

What are the part numbers for NSN 6140-01-266-1632?

NSN 6140-01-266-1632 has 5 cross-referenced part numbers: MIL-B-8565 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), RG7-1 (Concorde Battery Corporation Dba Concorde Battery Corp), D8565/7-1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 9750-0639 (Tungstone Batteries Ltd), 9750T0639 (Enersys Energy Products Inc. Dba Enersys Energy Products Inc).

What NSN replaces 6140-01-266-1632?

There are 10 known substitutes for 6140-01-266-1632: 6140-00-965-7757, 6140-01-266-1633, 6140-01-266-1634 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-B-8565?

Key specifications for MIL-B-8565: Terminal Quantity: 1; End Item Identification: AIRCRAFT MODEL VH-60; Ampere Hour Capacity: 24.00; Time Capacity in Hours: 1.00. 14 total characteristics are documented in the Federal Logistics Information System.

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