PartsTable
Technical Data Sheet

IC/H3D2 — HORN,SIGNAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

IC/H3D2: HORN,SIGNAL.

The HORN,SIGNAL is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY HOUSING, hole_diameter: 0.406 INCHES NOMINAL IN, overall_width: 9.281 INCHES NOMINAL IN, stud_diameter: 0.375 INCHES NOMINAL IN, terminal_type: SCREW, overall_height: 6.875 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 6350-00-981-1337, 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
IC/H3D2
NSN: 6350-00-981-1337
FSC: 6350 — Miscellaneous Alarm, Signal, and Security Detection Systems
CAGE: 98905 — FEDERAL SIGNAL INTERNATIONAL FSC LTD DIV ELECTRICAL PRODUCTS (USA)
SPECIFICATIONS
materialCOPPER ALLOY HOUSING
hole_diameter0.406 INCHES NOMINAL IN
overall_width9.281 INCHES NOMINAL IN
stud_diameter0.375 INCHES NOMINAL IN
terminal_typeSCREW
overall_height6.875 INCHES NOMINAL IN
overall_length9.625 INCHES NOMINAL IN
mounting_bracketPROVIDED
enclosure_featureWATERTIGHT
terminal_quantity2
sound_projector_typeTRUMPET
environmental_protectionCORROSION RESISTANT AND SALT AIR RESISTANT
NSN6350-00-981-1337
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HORN,SIGNAL TITLE COMPONENT PN IC/H3D2 MFR HORN,SIGNAL
KEY FEATURES
•
LOUDNESS LEVEL IN DECIBELS: 112 DB AT 10 FT FT
•
MOUNTING HOLE/STUD QUANTITY: 3
•
TERMINAL QUANTITY: 2
•
TERMINAL TYPE: SCREW
•
SOUND PROJECTOR QUANTITY: 1
•
SOUND PROJECTOR TYPE: TRUMPET
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT6.875 INCHES NOMINAL IN
LOUDNESS LEVEL IN DECIBELS112 DB AT 10 FT FT
MOUNTING HOLE/STUD QUANTITY3
TERMINAL QUANTITY2
TERMINAL TYPESCREW
SOUND PROJECTOR QUANTITY1
SOUND PROJECTOR TYPETRUMPET
OVERALL LENGTH9.625 INCHES NOMINAL IN
OVERALL WIDTH9.281 INCHES NOMINAL IN
NONDEFINITIVE SPEC/STD DATAIC/H3D2 TYPE
SUBSTITUTES & CROSS-REFERENCES 3
MILA15303Reference document
Same NSN cross-reference
Reference document — Identification reference
IC/H3D2NReference document
Same NSN cross-reference
Reference document — Secondary reference
815-185-3029Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy IC/H3D2?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is IC/H3D2?
IC/H3D2 is a HORN,SIGNAL.
What parts can replace IC/H3D2?
There are 3 known substitutes for IC/H3D2: MILA15303, IC/H3D2N, 815-185-3029. Substitute compatibility should be verified for your specific system.
What is the NSN for IC/H3D2?
IC/H3D2 is cataloged in the U.S. Government catalog under NSN 6350-00-981-1337. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — IC/H3D2

✓ 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.