PartsTable
Technical Data Sheet
PartsTable / MRO / SE-12
SE-12 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
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 TELEPHONE SET is a the manufacturer industrial component. Key specifications include color: GRAY/GREY OVERALL, material: ALUMINUM ALLOY CASE, overall_depth: 7.500 INCHES NOMINAL IN, overall_width: 8.500 INCHES NOMINAL IN, overall_length: 11.000 INCHES NOMINAL IN, style_designator: BULKHEAD INTERCOMMUNICATION. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5805-01-290-1280, 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
MRO→ MRO_GENERAL→ SE-12
NSN: 5805-01-290-1280
FSC: 5805
CAGE: 73274 — HOSE-MCCANN TELEPHONE CO, INC (USA)
SPECIFICATIONS
colorGRAY/GREY OVERALL
materialALUMINUM ALLOY CASE
overall_depth7.500 INCHES NOMINAL IN
overall_width8.500 INCHES NOMINAL IN
overall_length11.000 INCHES NOMINAL IN
style_designatorBULKHEAD INTERCOMMUNICATION
features_providedPRESS TO TALK
fsc_application_dataTELEPHONE AND TELEGRAPH EQUIPMENT
incoming_call_signal_deviceEXTERNAL BELL
transmitter_current_supply_sourceSOUND POWERED
NSN5805-01-290-1280
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TELEPHONE SET TITLE COMPONENT PN SE-12 MFR TELEPHONE SET
KEY FEATURES
•
TRANSMITTER CURRENT SUPPLY SOURCE: SOUND POWERED
•
INCOMING CALL SIGNAL DEVICE: EXTERNAL BELL
•
STYLE DESIGNATOR: BULKHEAD INTERCOMMUNICATION
•
FSC APPLICATION DATA: TELEPHONE AND TELEGRAPH EQUIPMENT
•
MATERIAL: ALUMINUM ALLOY CASE
•
COLOR: GRAY/GREY OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH11.000 INCHES NOMINAL IN
TRANSMITTER CURRENT SUPPLY SOURCESOUND POWERED
INCOMING CALL SIGNAL DEVICEEXTERNAL BELL
STYLE DESIGNATORBULKHEAD INTERCOMMUNICATION
FSC APPLICATION DATATELEPHONE AND TELEGRAPH EQUIPMENT
MATERIALALUMINUM ALLOY CASE
COLORGRAY/GREY OVERALL
OVERALL DEPTH7.500 INCHES NOMINAL IN
OVERALL WIDTH8.500 INCHES NOMINAL IN
FEATURES PROVIDEDPRESS TO TALK
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
70523C1Interchangeable
interchangeable cross-reference
interchangeable
56103Interchangeable
interchangeable cross-reference
interchangeable
SE126Interchangeable
interchangeable cross-reference
interchangeable
SE 12Interchangeable
interchangeable cross-reference
interchangeable
SE 88Interchangeable
interchangeable cross-reference
interchangeable
SE1A/26Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SE-12?
SE-12 is a TELEPHONE SET. It is classified as a MRO (MRO_GENERAL).
What parts can replace SE-12?
There are 8 known substitutes for SE-12: 70523C1, 56103, SE126 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SE-12?
SE-12 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5805-01-290-1280. 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