PartsTable
Technical Data Sheet
PartsTable / COMPONENT / MIL-B-81757/12A
MIL-B-81757/12A ✓ 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 MIL-B-81757/12A is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6140-01-266-1633, 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
MIL-B-81757/12A
NSN: 6140-01-266-1633
FSC: 6140
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
Part NumberMIL-B-81757/12A
NSN6140-01-266-1633
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MIL-B-81757/12A TITLE COMPONENT PN MIL-B-81757/12A MFR MIL-B-81757/12A
KEY FEATURES
•
CASE DESIGN TYPE: SEALED
•
BATTERY ELECTROLYTE: ACID
•
AMPERE HOUR CAPACITY: 30.00
•
TERMINAL TYPE: ELECON CONNECTOR
•
PLATE TYPE: NEGATIVE AND POSITIVE
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH309.0 MILLIMETERS MAXIMUM MM
CASE DESIGN TYPESEALED
OVERALL HEIGHT263.0 MILLIMETERS MAXIMUM MM
BATTERY ELECTROLYTEACID
AMPERE HOUR CAPACITY30.00
TERMINAL TYPEELECON CONNECTOR
END ITEM IDENTIFICATIONAIRCRAFT MODEL C-130
PLATE TYPENEGATIVE AND POSITIVE
TIME CAPACITY IN HOURS1.00
OVERALL WIDTH271.7 MILLIMETERS MAXIMUM MM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 32
VNC22Upgraded Successor
successor cross-reference
successor
MS90321-78Upgraded Successor
successor cross-reference
successor
MIL-B-81757Upgraded Successor
successor cross-reference
successor
M81757/1-2Upgraded Successor
successor cross-reference
successor
43B011AC19-1Upgraded Successor
successor cross-reference
successor
17181Upgraded Successor
successor cross-reference
successor
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy MIL-B-81757/12A?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is MIL-B-81757/12A?
MIL-B-81757/12A is a MIL-B-81757/12A.
What parts can replace MIL-B-81757/12A?
There are 32 known substitutes for MIL-B-81757/12A: VNC22, MS90321-78, MIL-B-81757 and 29 more. Substitute compatibility should be verified for your specific system.
Is MIL-B-81757/12A still available?
MIL-B-81757/12A is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — MIL-B-81757/12A

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026