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PartsTable / COMPONENT / MIL-B-18/31
MIL-B-18/31 ✓ 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-18/31 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6135-00-120-1034, 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-18/31
NSN: 6135-00-120-1034
FSC: 6135
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
Part NumberMIL-B-18/31
NSN6135-00-120-1034
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MIL-B-18/31 TITLE COMPONENT PN MIL-B-18/31 MFR MIL-B-18/31
KEY FEATURES
•
DUMMY TERMINAL QUANTITY: 0
•
VOLTAGE IN VOLTS: 1.5
•
NONDEFINITIVE SPEC/STD DATA: NO. BA-65 TYPE
•
TERMINAL QUANTITY: 1
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL HEIGHT4.000 INCHES NOMINAL IN
OVERALL WIDTH2.625 INCHES NOMINAL IN
DUMMY TERMINAL QUANTITY0
OVERALL LENGTH2.625 INCHES NOMINAL IN
SPECIAL FEATURESSEALED METALLIC CASE; 4 CELLS, SERIES CONFIGURATION; TYPE F
VOLTAGE IN VOLTS1.5
NONDEFINITIVE SPEC/STD DATANO. BA-65 TYPE
TERMINAL QUANTITY1
TERMINAL TYPESOCKET TOP
CONTACT QUANTITY2
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
8065Interchangeable
interchangeable cross-reference
interchangeable
630-9Interchangeable
interchangeable cross-reference
interchangeable
601318Interchangeable
interchangeable cross-reference
interchangeable
2206SAInterchangeable
interchangeable cross-reference
interchangeable
30BS22Interchangeable
interchangeable cross-reference
interchangeable
328502R1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MIL-B-18/31?
MIL-B-18/31 is a MIL-B-18/31.
What parts can replace MIL-B-18/31?
There are 18 known substitutes for MIL-B-18/31: 8065, 630-9, 601318 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MIL-B-18/31?
MIL-B-18/31 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6135-00-120-1034. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026