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PartsTable / COMPONENT / 3B90081-101
3B90081-101 ✓ 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 ANNUNCIATOR is a the manufacturer industrial component. Key specifications include reset_type: ELECTROMECHANICAL, mounting_type: PANEL, overall_depth: 1.250 INCHES NOMINAL IN, overall_width: 1.250 INCHES NOMINAL IN, overall_length: 2.656 INCHES NOMINAL IN, visual_signal_type: LAMP. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6340-00-269-3782, 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
3B90081-101
NSN: 6340-00-269-3782
FSC: 6340
CAGE: 98897 — LOCKHEED MARTIN CORP (USA)
SPECIFICATIONS
reset_typeELECTROMECHANICAL
mounting_typePANEL
overall_depth1.250 INCHES NOMINAL IN
overall_width1.250 INCHES NOMINAL IN
overall_length2.656 INCHES NOMINAL IN
visual_signal_typeLAMP
signal_device_quantity1
end_item_identificationC-141 MASTER CAUTION SYTEM
NSN6340-00-269-3782
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ANNUNCIATOR TITLE COMPONENT PN 3B90081-101 MFR ANNUNCIATOR
KEY FEATURES
•
VISUAL SIGNAL TYPE: LAMP
•
SIGNAL DEVICE QUANTITY: 1
•
RESET TYPE: ELECTROMECHANICAL
•
MOUNTING TYPE: PANEL
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH2.656 INCHES NOMINAL IN
OVERALL DEPTH1.250 INCHES NOMINAL IN
OVERALL WIDTH1.250 INCHES NOMINAL IN
END ITEM IDENTIFICATIONC-141 MASTER CAUTION SYTEM
VISUAL SIGNAL TYPELAMP
SIGNAL DEVICE QUANTITY1
RESET TYPEELECTROMECHANICAL
MOUNTING TYPEPANEL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
600110-01Interchangeable
interchangeable cross-reference
interchangeable
201330Interchangeable
interchangeable cross-reference
interchangeable
351-10422-001Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3B90081-101?
3B90081-101 is a ANNUNCIATOR.
What parts can replace 3B90081-101?
There are 3 known substitutes for 3B90081-101: 600110-01, 201330, 351-10422-001. Substitute compatibility should be verified for your specific system.
What is the NSN for 3B90081-101?
3B90081-101 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6340-00-269-3782. 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