PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-PRF-32052/9Battery,storage

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 6140-01-493-7623 · FSC 6140 · No Item Name Available
Verified by PartsTable
NSN 6140-01-493-7623 — this item is cataloged by the U.S. Government under National Stock Number 6140-01-493-7623. Primary manufacturer part number: MIL-PRF-32052/9.
Features
  • Battery,storage — FSC 6140
  • 7 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 6140-01-493-7623, 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. This item has 7 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6140-01-493-7623
Primary Part NumberMIL-PRF-32052/9
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
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 11
Battery,storage
6140-01-071-5070 INTERCHANGEABLE
Battery,storage
6140-01-084-1460 INTERCHANGEABLE
Battery,storage
6140-01-419-8193 INTERCHANGEABLE
Battery,storage
6140-01-490-4311 INTERCHANGEABLE
Battery,storage
6140-01-490-4313 INTERCHANGEABLE
Battery,storage
6140-01-490-4317 INTERCHANGEABLE
Battery,storage
6140-01-490-5372 INTERCHANGEABLE
Battery,storage
6140-01-490-5387 INTERCHANGEABLE
Battery,storage
6140-01-493-8092 INTERCHANGEABLE
Battery,storage
Cross-Reference Index
Part NumberManufacturer
MIL-PRF-32052/9 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
BB-2588/U Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
BB-2588/U Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-PRF-32052 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-PRF-32052/9-BB-2588/U Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
BT-70789 Bren-Tronics Defense Llc (USA)
TRCECOMBB01 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
Related Parts
6140-01-490-4316SUCCESSOR
BATTERY,STORAGE
6140-01-071-5070INTERCHANGEABLE
BATTERY,STORAGE
6140-01-084-1460INTERCHANGEABLE
BATTERY,STORAGE
6140-01-419-8193INTERCHANGEABLE
BATTERY,STORAGE
6140-01-490-4311INTERCHANGEABLE
BATTERY,STORAGE
6140-01-490-4313INTERCHANGEABLE
BATTERY,STORAGE
6140-01-490-4317INTERCHANGEABLE
BATTERY,STORAGE
6140-01-490-5372INTERCHANGEABLE
BATTERY,STORAGE
6140-01-490-5387INTERCHANGEABLE
BATTERY,STORAGE
6140-01-493-8092INTERCHANGEABLE
BATTERY,STORAGE
6140-01-533-7674INTERCHANGEABLE
BATTERY,STORAGE

Frequently Asked Questions

What is NSN 6140-01-493-7623?

NSN 6140-01-493-7623 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 6140-01-493-7623?

NSN 6140-01-493-7623 has 7 cross-referenced part numbers: MIL-PRF-32052/9 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), BB-2588/U (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), BB-2588/U (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-PRF-32052 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-PRF-32052/9-BB-2588/U (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 2 more.

What NSN replaces 6140-01-493-7623?

There are 11 known substitutes for 6140-01-493-7623: 6140-01-490-4316, 6140-01-071-5070, 6140-01-084-1460 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-PRF-32052/9?

Key specifications for MIL-PRF-32052/9: Special Features: BATTERY OUTPUT EQUAL 16.5 VOLTS (OCV) AND 14.4 VOLTS (NOM), CUTTOFF VOLTAGE EQUAL 8.0 VOLTS, BATTERY CAPACITY EQUAL 1.8 AMP-HOUR AT 1 AMP DISCHARGE, BATTERY CHEMISTRY IS LITHIUM ION, OPERATING TEMPS EQUAL MINUS 20C TO PLUS 50C (MINUS 4F TO 122F).. 1 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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