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PartsTable / COMPONENT / CN291MS
CN291MS ✓ 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 REGULATOR,VOLTAGE is a the manufacturer industrial component. Key specifications include electronic_device_type: ELECTRON TUBE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6110-00-331-2195, 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
CN291MS
NSN: 6110-00-331-2195
FSC: 6110
CAGE: 80058 — JOINT ELECTRONICS TYPE DESIGNATION SYSTEM (USA)
SPECIFICATIONS
electronic_device_typeELECTRON TUBE
NSN6110-00-331-2195
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available REGULATOR,VOLTAGE TITLE COMPONENT PN CN291MS MFR REGULATOR,VOLTAGE
KEY FEATURES
•
ELECTRONIC DEVICE TYPE: ELECTRON TUBE
TECHNICAL CHARACTERISTICS (FLIS)
ELECTRONIC DEVICE TYPEELECTRON TUBE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 2
391.10Interchangeable
interchangeable cross-reference
interchangeable
391.100Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is CN291MS?
CN291MS is a REGULATOR,VOLTAGE.
What parts can replace CN291MS?
There are 2 known substitutes for CN291MS: 391.10, 391.100. Substitute compatibility should be verified for your specific system.
What is the NSN for CN291MS?
CN291MS is cataloged in the Federal Logistics Information System (FLIS) under NSN 6110-00-331-2195. 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