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PartsTable / COMPONENT / 149578B
149578B ✓ 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 DISK,VOLTAGE REGULATOR is a the manufacturer industrial component. Key specifications include diameter: 2.625 INCHES NOMINAL IN, material: CARBON, thickness: 0.062 INCHES NOMINAL IN, electrical_resistance: 0.2 OHMS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6110-00-200-8465, 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
149578B
NSN: 6110-00-200-8465
FSC: 6110
CAGE: 56232 — LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD (USA)
SPECIFICATIONS
diameter2.625 INCHES NOMINAL IN
materialCARBON
thickness0.062 INCHES NOMINAL IN
electrical_resistance0.2 OHMS
NSN6110-00-200-8465
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DISK,VOLTAGE REGULATOR TITLE COMPONENT PN 149578B MFR DISK,VOLTAGE REGULATOR
KEY FEATURES
•
ELECTRICAL RESISTANCE: 0.2 OHMS
•
MATERIAL: CARBON
•
THICKNESS: 0.062 INCHES NOMINAL IN
•
DIAMETER: 2.625 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
ELECTRICAL RESISTANCE0.2 OHMS
MATERIALCARBON
THICKNESS0.062 INCHES NOMINAL IN
DIAMETER2.625 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
BCI 7-DInterchangeable
interchangeable cross-reference
interchangeable
506419Interchangeable
interchangeable cross-reference
interchangeable
D-7DMInterchangeable
interchangeable cross-reference
interchangeable
A-A-1668Interchangeable
interchangeable cross-reference
interchangeable
7264Interchangeable
interchangeable cross-reference
interchangeable
8105-00-330-7264Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 149578B?
149578B is a DISK,VOLTAGE REGULATOR.
What parts can replace 149578B?
There are 16 known substitutes for 149578B: BCI 7-D, 506419, D-7DM and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 149578B?
149578B is cataloged in the Federal Logistics Information System (FLIS) under NSN 6110-00-200-8465. 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