PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

Q6BATCell,battery

Defense Maritime Solutions, Inc. · NSN 6140-01-585-3899 · FSC 6140 · No Item Name Available
Verified by PartsTable
NSN 6140-01-585-3899 — this item is cataloged by the U.S. Government under National Stock Number 6140-01-585-3899. Primary manufacturer part number: Q6BAT.
Features
  • Cell,battery — FSC 6140
  • Environmental Attribute Code: NON-LEAD ALTERNATIVE PRODUCTS
  • 3 verified cross-references
  • Primary manufacturer: Defense Maritime Solutions, Inc.
Applications
  • Electrical power distribution
  • Generator and power systems
  • Industrial motor installations
General Description

The Cell,battery, cataloged under National Stock Number 6140-01-585-3899, 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 Defense Maritime Solutions, Inc.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6140-01-585-3899
Primary Part NumberQ6BAT
Item NameCell,battery
FSC / FSG6140 / 61 — No Item Name Available
ManufacturerDefense Maritime Solutions, Inc.
StatusACTIVE
Environmental Attribute CodeNON-LEAD ALTERNATIVE PRODUCTS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 1
7021-01-587-72491010966 INTERCHANGEABLE
Computer Subassembly
Defense Maritime Solutions, Inc.
Cross-Reference Index
Part NumberManufacturer
Q02CPU Radwell International Llc (USA)
Q6BAT PRIMARY Defense Maritime Solutions, Inc. (USA)
Q6BAT Radwell International Llc (USA)
Related Parts
7021-01-587-7249INTERCHANGEABLE
COMPUTER SUBASSEMBLY
1010966

Frequently Asked Questions

What is NSN 6140-01-585-3899?

NSN 6140-01-585-3899 is a Cell,battery, manufactured by Defense Maritime Solutions, Inc., classified under FSC 6140 (No Item Name Available). Status: active.

What are the part numbers for NSN 6140-01-585-3899?

NSN 6140-01-585-3899 has 3 cross-referenced part numbers: Q02CPU (Radwell International Llc), Q6BAT (Defense Maritime Solutions, Inc.), Q6BAT (Radwell International Llc).

What NSN replaces 6140-01-585-3899?

There is 1 known substitute for 6140-01-585-3899: 7021-01-587-7249. Verify interchangeability with system specifications before substitution.

What are the specifications of Q6BAT?

Key specifications for Q6BAT: Environmental Attribute Code: NON-LEAD ALTERNATIVE PRODUCTS; Special Features: BATTERY ,REPLACEMENT; End Item Identification: WCU CABINET 4640C2001. 3 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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