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C-020017 — HORN,SIGNAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

C-020017: HORN,SIGNAL.

The HORN,SIGNAL is a the manufacturer industrial component. Key specifications include material: STEEL AND PLASTIC HOUSING, current_type: DC, overall_width: 4.270 INCHES NOMINAL IN, terminal_type: SNAP POST, overall_height: 5.438 INCHES NOMINAL IN, overall_length: 3.180 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 6350-00-247-7971, 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
C-020017
NSN: 6350-00-247-7971
FSC: 6350 — Miscellaneous Alarm, Signal, and Security Detection Systems
CAGE: 21003 — SPARTON ENGINEERED PRODUCTS INC FLORA GROUP (USA)
SPECIFICATIONS
materialSTEEL AND PLASTIC HOUSING
current_typeDC
overall_width4.270 INCHES NOMINAL IN
terminal_typeSNAP POST
overall_height5.438 INCHES NOMINAL IN
overall_length3.180 INCHES NOMINAL IN
mounting_bracketPROVIDED
voltage_in_volts12.0
terminal_quantity2
sound_projector_typeSPIRAL
sound_projector_quantity1
mounting_hole/stud_quantity1
NSN6350-00-247-7971
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HORN,SIGNAL TITLE COMPONENT PN C-020017 MFR HORN,SIGNAL
KEY FEATURES
•
MOUNTING HOLE/STUD QUANTITY: 1
•
MOUNTING HOLE THREAD SIZE AND SERIES/TYPE DESIGNATOR: 5/6-18 UNIFIED NATIONAL COARSE (UNC)
•
TERMINAL QUANTITY: 2
•
CURRENT TYPE: DC
•
TERMINAL TYPE: SNAP POST
•
SOUND PROJECTOR QUANTITY: 1
•
VOLTAGE IN VOLTS: 12.0
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT5.438 INCHES NOMINAL IN
MOUNTING HOLE/STUD QUANTITY1
MOUNTING HOLE THREAD SIZE AND SERIES/TYPE DESIGNATOR5/6-18 UNIFIED NATIONAL COARSE (UNC)
TERMINAL QUANTITY2
CURRENT TYPEDC
TERMINAL TYPESNAP POST
SOUND PROJECTOR QUANTITY1
VOLTAGE IN VOLTS12.0
SOUND PROJECTOR TYPESPIRAL
OVERALL LENGTH3.180 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 6
2421488Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
A010017-5Reference document
Same NSN cross-reference
Reference document — Secondary reference
1939330Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
A24703Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
1779481Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
A27801Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is C-020017?
C-020017 is a HORN,SIGNAL.
What parts can replace C-020017?
There are 6 known substitutes for C-020017: 2421488, A010017-5, 1939330 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for C-020017?
C-020017 is cataloged in the U.S. Government catalog under NSN 6350-00-247-7971. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.