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Technical Data Sheet
PartsTable / COMPONENT / BB-2590/U
BB-2590/U ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The BB-2590/U is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6140-01-490-4316, indicating validated use in U.S. government and defense logistics supply chains.

Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
BB-2590/U
NSN: 6140-01-490-4316
FSC: 6140
CAGE: 0451H — WOJSKOWE ZAKLADY LACZNOSCI NR 2 S.A. (POL)
SPECIFICATIONS
Part NumberBB-2590/U
NSN6140-01-490-4316
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BB-2590/U TITLE COMPONENT PN BB-2590/U MFR BB-2590/U
KEY FEATURES
•
TERMINAL TYPE: CONNECTOR, FEMALE
•
TERMINAL QUANTITY: 1
•
TERMINAL LOCATION: TOP
•
TEMP RATING: -20.0 CELSIUS AND 50.0 CELSIUS DEGC
•
ENVIRONMENTAL ATTRIBUTE CODE: NON-LEAD ALTERNATIVE PRODUCTS AND RECHARGEABLE BATTERIES - CONSUMER AND VEHICLE PRODUCTS - NON-MERCURY CONTAINING PRODUCTS
•
VOLTAGE IN VOLTS: 24.0 AND 12.0
TECHNICAL CHARACTERISTICS (FLIS)
TERMINAL TYPECONNECTOR, FEMALE
TERMINAL QUANTITY1
TERMINAL LOCATIONTOP
TEMP RATING-20.0 CELSIUS AND 50.0 CELSIUS DEGC
OVERALL LENGTH4.327 INCHES MINIMUM AND 4.400 INCHES MAXIMUM IN
OVERALL HEIGHT4.937 INCHES MINIMUM AND 5.000 INCHES MAXIMUM IN
ENVIRONMENTAL ATTRIBUTE CODENON-LEAD ALTERNATIVE PRODUCTS AND RECHARGEABLE BATTERIES - CONSUMER AND VEHICLE PRODUCTS - NON-MERCURY CONTAINING PRODUCTS
VOLTAGE IN VOLTS24.0 AND 12.0
AMPERE HOUR CAPACITY6.0
TIME CAPACITY IN HOURS5.0
VERIFIED SUBSTITUTES & CROSS-REFERENCES 29
7593765G4Upgraded Successor
successor cross-reference
successor
BB-557/UUpgraded Successor
successor cross-reference
successor
TRCECOMBB01Upgraded Successor
successor cross-reference
successor
BB-503Upgraded Successor
successor cross-reference
successor
BB-503A/UUpgraded Successor
successor cross-reference
successor
BT-70394Upgraded Successor
successor cross-reference
successor
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is BB-2590/U?
BB-2590/U is a BB-2590/U.
What parts can replace BB-2590/U?
There are 29 known substitutes for BB-2590/U: 7593765G4, BB-557/U, TRCECOMBB01 and 26 more. Substitute compatibility should be verified for your specific system.
Is BB-2590/U still available?
BB-2590/U is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026