PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M81757/1-2Battery,storage

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 6140-01-099-0250 · FSC 6140 · No Item Name Available
Verified by PartsTable
NSN 6140-01-099-0250 — this item is cataloged by the U.S. Government under National Stock Number 6140-01-099-0250. Primary manufacturer part number: M81757/1-2.
Features
  • Battery,storage — FSC 6140
  • Cell Quantity: 1
  • Time Capacity in Hours: 1.00
  • Battery Electrolyte: POTASSIUM HYDROXIDE
  • Ampere Hour Capacity: 10.00
  • Plate Type: NEGATIVE AND POSITIVE
  • Case Design Type: FILLING PLUG OPENINGS
  • Terminal Type: STUD W/NUT
Applications
  • Applications requiring Plastic Case construction
General Description

The Battery,storage, cataloged under National Stock Number 6140-01-099-0250, 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 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6140-01-099-0250
Primary Part NumberM81757/1-2
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
StatusCANCELLED
Cell Quantity1
Time Capacity in Hours1.00
Battery ElectrolytePOTASSIUM HYDROXIDE
Ampere Hour Capacity10.00
Plate TypeNEGATIVE AND POSITIVE
Case Design TypeFILLING PLUG OPENINGS
Terminal TypeSTUD W/NUT
MaterialPLASTIC CASE
Voltage in Volts1.5
Terminal Quantity2
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
No Item Name Available
Battery,storage
Battery,storage
Battery Assembly
Battery Assembly
Battery,storage
Battery,storage
Battery Assembly
4820-00-118-282917181 INTERCHANGEABLE
Seat,valve
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
5935-00-518-822940-204-3 INTERCHANGEABLE
Connector,plug,electrical
Edinburgh Connector Company, Llc Dba Connectronics
Cross-Reference Index
Part NumberManufacturer
M81757/1-2 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
43B011AC19-1 Energizer Power Systems (USA)
17181 Saft America Inc. Dba Tadiran Batteries Div Aviation Division (USA)
43B011AC19-1 Saft Nife Inc (USA)
MIL-PRF-81757/1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
24805-10C Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company (USA)
017181-000 Saft America Inc. Dba Tadiran Batteries Div Aviation Division (USA)
MIL-B-81757/1A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-PRF-81757 National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
MIL-PRF-81757/1D Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
6140-00-283-1274SUCCESSOR
NO ITEM NAME AVAILABLE
6140-01-266-1633SUCCESSOR
BATTERY,STORAGE
6140-01-099-0251SUCCESSOR
BATTERY,STORAGE
6140-01-104-9581SUCCESSOR
BATTERY ASSEMBLY
6140-01-110-3855SUCCESSOR
BATTERY ASSEMBLY
6140-01-461-4575SUCCESSOR
BATTERY,STORAGE
6140-01-505-1300SUCCESSOR
BATTERY,STORAGE
6140-01-539-2831SUCCESSOR
BATTERY ASSEMBLY
4820-00-118-2829INTERCHANGEABLE
SEAT,VALVE
17181
5935-00-518-8229INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
40-204-3
5950-00-648-3747INTERCHANGEABLE
REACTOR
948851-1
6140-01-099-0252INTERCHANGEABLE
BATTERY ASSEMBLY

Frequently Asked Questions

What is NSN 6140-01-099-0250?

NSN 6140-01-099-0250 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: cancelled.

What are the part numbers for NSN 6140-01-099-0250?

NSN 6140-01-099-0250 has 10 cross-referenced part numbers: M81757/1-2 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 43B011AC19-1 (Energizer Power Systems), 17181 (Saft America Inc. Dba Tadiran Batteries Div Aviation Division), 43B011AC19-1 (Saft Nife Inc), MIL-PRF-81757/1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 5 more.

What NSN replaces 6140-01-099-0250?

There are 12 known substitutes for 6140-01-099-0250: 6140-00-283-1274, 6140-01-266-1633, 6140-01-099-0251 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of M81757/1-2?

Key specifications for M81757/1-2: Cell Quantity: 1; Time Capacity in Hours: 1.00; Battery Electrolyte: POTASSIUM HYDROXIDE; Overall Height: 6.950 INCHES NOMINAL IN. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6140-01-099-0250 still in active supply?

NSN 6140-01-099-0250 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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