PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

JANB18Battery,nonrechargeable

Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M · NSN 6135-00-125-5256 · FSC 6135 · No Item Name Available
Verified by PartsTable
NSN 6135-00-125-5256 — this item is cataloged by the U.S. Government under National Stock Number 6135-00-125-5256. Primary manufacturer part number: JANB18.
Features
  • Battery,nonrechargeable — FSC 6135
  • Nondefinitive Spec/std Data: NO. BA-414/U TYPE
  • Terminal Type: SOCKET TOP
  • Tap Voltage in Volts: 22.5
  • Dummy Terminal Quantity: 5
  • Terminal Quantity: 1
  • Voltage in Volts: 45.0
  • Contact Quantity: 3
Applications
  • Electrical power distribution
  • Generator and power systems
  • Industrial motor installations
General Description

The Battery,nonrechargeable, cataloged under National Stock Number 6135-00-125-5256, is classified within Federal Supply Class 6135 (No Item Name Available) of the Electric Wire, Power, and Distribution Equipment group. The primary manufacturer of record is Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 6 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
NSN6135-00-125-5256
Primary Part NumberJANB18
Item NameBattery,nonrechargeable
FSC / FSG6135 / 61 — No Item Name Available
ManufacturerJoint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Nondefinitive Spec/std DataNO. BA-414/U TYPE
Terminal TypeSOCKET TOP
Tap Voltage in Volts22.5
Dummy Terminal Quantity5
Terminal Quantity1
Voltage in Volts45.0
Contact Quantity3
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5975-00-153-6774 INTERCHANGEABLE
Cover,junction Box
3110-00-156-46285414 INTERCHANGEABLE
Bearing,ball,annular
Fag Bearings Corporation
5977-00-178-8127234-0090-000 INTERCHANGEABLE
Brush,electrical Contact
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5306-00-292-8261 INTERCHANGEABLE
Bolt,close Tolerance
1620-00-672-78948414 INTERCHANGEABLE
Pulley Assy,steer D
Goodrich Corporation
4820-01-270-0893153F-1-5.00IN INTERCHANGEABLE
Valve,angle
William E Williams Valve Corp
4820-01-276-35178414 PIECE 3 INTERCHANGEABLE
Stem,fluid Valve
William E Williams Valve Corp
4820-01-276-36128414 PC 5 INTERCHANGEABLE
Disk,valve
William E Williams Valve Corp
5940-01-422-27498414 INTERCHANGEABLE
Terminal Board
Hoyt Corporation
5340-01-529-1498 INTERCHANGEABLE
Standoff,threaded,spacing
Cross-Reference Index
Part NumberManufacturer
JANB18 Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
BA414U Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
8414 Varta Consumer Batteries Gmbh & Co Kgaa (DEU)
BA-414/U Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-B-18/92 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
BA414U Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MIL-B-18 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-B-18/92BA-4 14/U National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
BA414 Ministerie Van Defensie Clasmaterieelvoorzieningsafdeling 2 (NLD)
Related Parts
5975-00-153-6774INTERCHANGEABLE
COVER,JUNCTION BOX
3110-00-156-4628INTERCHANGEABLE
BEARING,BALL,ANNULAR
5414
5977-00-178-8127INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
234-0090-000
5306-00-292-8261INTERCHANGEABLE
BOLT,CLOSE TOLERANCE
1620-00-672-7894INTERCHANGEABLE
PULLEY ASSY,STEER D
8414
4820-01-270-0893INTERCHANGEABLE
VALVE,ANGLE
153F-1-5.00IN
4820-01-276-3517INTERCHANGEABLE
STEM,FLUID VALVE
8414 PIECE 3
4820-01-276-3612INTERCHANGEABLE
DISK,VALVE
8414 PC 5
5940-01-422-2749INTERCHANGEABLE
TERMINAL BOARD
8414
5340-01-529-1498INTERCHANGEABLE
STANDOFF,THREADED,SPACING

Frequently Asked Questions

What is NSN 6135-00-125-5256?

NSN 6135-00-125-5256 is a Battery,nonrechargeable, manufactured by Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 6135 (No Item Name Available). Status: active.

What are the part numbers for NSN 6135-00-125-5256?

NSN 6135-00-125-5256 has 9 cross-referenced part numbers: JANB18 (Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), BA414U (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 8414 (Varta Consumer Batteries Gmbh & Co Kgaa), BA-414/U (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-B-18/92 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 4 more.

What NSN replaces 6135-00-125-5256?

There are 10 known substitutes for 6135-00-125-5256: 5975-00-153-6774, 3110-00-156-4628, 5977-00-178-8127 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of JANB18?

Key specifications for JANB18: Nondefinitive Spec/std Data: NO. BA-414/U TYPE; Terminal Type: SOCKET TOP; Tap Voltage in Volts: 22.5; Overall Length: 2.938 INCHES NOMINAL IN. 11 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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