PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-PRF-8565KBattery,storage

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 6140-01-422-0006 · FSC 6140 · No Item Name Available
Verified by PartsTable
NSN 6140-01-422-0006 — this item is cataloged by the U.S. Government under National Stock Number 6140-01-422-0006. Primary manufacturer part number: MIL-PRF-8565K.
Features
  • Battery,storage — FSC 6140
  • Ampere Hour Capacity: 24.00
  • Case Design Type: SEALED
  • Voltage in Volts: 24.0
  • Terminal Quantity: 2
  • 5 verified cross-references
  • Primary manufacturer: Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Applications
  • Electrical power distribution
  • Generator and power systems
  • Industrial motor installations
General Description

The Battery,storage, cataloged under National Stock Number 6140-01-422-0006, 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 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6140-01-422-0006
Primary Part NumberMIL-PRF-8565K
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
Ampere Hour Capacity24.00
Case Design TypeSEALED
Voltage in Volts24.0
Terminal Quantity2
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 6
5310-00-074-4658159-300072-00 INTERCHANGEABLE
Washer,lock
Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co
6140-01-266-1633 INTERCHANGEABLE
Battery,storage
6140-01-266-1634 INTERCHANGEABLE
Battery,storage
6140-01-267-9594 INTERCHANGEABLE
Battery,storage
6140-01-474-6576 INTERCHANGEABLE
Battery,storage
6140-01-550-2119 INTERCHANGEABLE
Battery,storage
Cross-Reference Index
Part NumberManufacturer
MIL-PRF-8565K Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-PRF-8565/7 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
D8565/7-2 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
F0774-3010 Enersys Energy Products Inc. Dba Enersys Energy Products Inc (USA)
RG7-2 Concorde Battery Corporation Dba Concorde Battery Corp (USA)
Related Parts
5310-00-074-4658INTERCHANGEABLE
WASHER,LOCK
159-300072-00
6140-01-266-1633INTERCHANGEABLE
BATTERY,STORAGE
6140-01-266-1634INTERCHANGEABLE
BATTERY,STORAGE
6140-01-267-9594INTERCHANGEABLE
BATTERY,STORAGE
6140-01-474-6576INTERCHANGEABLE
BATTERY,STORAGE
6140-01-550-2119INTERCHANGEABLE
BATTERY,STORAGE

Frequently Asked Questions

What is NSN 6140-01-422-0006?

NSN 6140-01-422-0006 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 6140-01-422-0006?

NSN 6140-01-422-0006 has 5 cross-referenced part numbers: MIL-PRF-8565K (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-PRF-8565/7 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), D8565/7-2 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), F0774-3010 (Enersys Energy Products Inc. Dba Enersys Energy Products Inc), RG7-2 (Concorde Battery Corporation Dba Concorde Battery Corp).

What NSN replaces 6140-01-422-0006?

There are 6 known substitutes for 6140-01-422-0006: 5310-00-074-4658, 6140-01-266-1633, 6140-01-266-1634 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-PRF-8565K?

Key specifications for MIL-PRF-8565K: Overall Width: 294.100 MILLIMETERS NOMINAL MM; Ampere Hour Capacity: 24.00; Case Design Type: SEALED; Voltage in Volts: 24.0. 8 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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