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PartsTable / COMPONENT / 31245-001
31245-001 ✓ 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 MODEM ASSEMBLY,COMMUNICATIONS is a the manufacturer industrial component. Key specifications include overall_width: 9.810 INCHES MAXIMUM IN, component_name: STORAGE BATTERY, overall_height: 8.812 INCHES MAXIMUM IN, overall_length: 10.660 INCHES MAXIMUM IN, mounting_method: BOX, battery_quantity: 19. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6140-01-238-4932, 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
31245-001
NSN: 6140-01-238-4932
FSC: 6140
CAGE: 74025 — MARATHONNORCO AEROSPACE, INC. DBA MARATHON POWER TECHNOLOGIES COMPANY (USA)
SPECIFICATIONS
overall_width9.810 INCHES MAXIMUM IN
component_nameSTORAGE BATTERY
overall_height8.812 INCHES MAXIMUM IN
overall_length10.660 INCHES MAXIMUM IN
mounting_methodBOX
battery_quantity19
component_controlling_agencyMILITARY SPECIFICATIONS PROMULGATED
component_identifying_number-81757/1-4 PART NO.
NSN6140-01-238-4932
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MODEM ASSEMBLY,COMMUNICATIONS TITLE COMPONENT PN 31245-001 MFR MODEM ASSEMBLY,COMMUNI
KEY FEATURES
•
MOUNTING METHOD: BOX
•
COMPONENT IDENTIFYING NUMBER: -81757/1-4 PART NO.
•
COMPONENT CONTROLLING AGENCY: MILITARY SPECIFICATIONS PROMULGATED
•
COMPONENT NAME: STORAGE BATTERY
•
BATTERY QUANTITY: 19
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH10.660 INCHES MAXIMUM IN
OVERALL HEIGHT8.812 INCHES MAXIMUM IN
MOUNTING METHODBOX
COMPONENT IDENTIFYING NUMBER-81757/1-4 PART NO.
COMPONENT CONTROLLING AGENCYMILITARY SPECIFICATIONS PROMULGATED
COMPONENT NAMESTORAGE BATTERY
BATTERY QUANTITY19
OVERALL WIDTH9.810 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 26
19470Upgraded Successor
successor cross-reference
successor
6140PL1014133Upgraded Successor
successor cross-reference
successor
RG5-1Upgraded Successor
successor cross-reference
successor
VNC22Upgraded Successor
successor cross-reference
successor
MS90321-78Upgraded Successor
successor cross-reference
successor
MIL-B-81757Upgraded Successor
successor cross-reference
successor
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 31245-001?
31245-001 is a MODEM ASSEMBLY,COMMUNICATIONS.
What parts can replace 31245-001?
There are 26 known substitutes for 31245-001: 19470, 6140PL1014133, RG5-1 and 23 more. Substitute compatibility should be verified for your specific system.
Is 31245-001 still available?
31245-001 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