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Technical Data Sheet
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803-376 — BASE,ELECTRICAL RELAY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

803-376: BASE,ELECTRICAL RELAY.

The BASE,ELECTRICAL RELAY is a the manufacturer industrial component. Key specifications include reference_number_differentiating_characteristics: 1/4 IN. ORIFICE IN.

This part is cataloged in the U.S. Government catalog under NSN 4210-00-270-3075, 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
803-376
NSN: 4210-00-270-3075
NIINs: 002703075, 008889529, 014194338
FSC: 4210 — Firefighting Equipment
CAGE: 0KDP7 — KIDDE-FENWAL, LLC (USA)
SPECIFICATIONS
reference_number_differentiating_characteristics1/4 IN. ORIFICE IN
NSN4210-00-270-3075
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BASE,ELECTRICAL RELAY TITLE COMPONENT PN 803-376 MFR BASE,ELECTRICAL RELAY
KEY FEATURES
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: 1/4 IN. ORIFICE IN
TECHNICAL CHARACTERISTICS
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS1/4 IN. ORIFICE IN
SUBSTITUTES & CROSS-REFERENCES 1
S9300-3105-801PC1THRU5Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 803-376?
803-376 is a BASE,ELECTRICAL RELAY.
What parts can replace 803-376?
There is 1 known substitute for 803-376: S9300-3105-801PC1THRU5. Substitute compatibility should be verified for your specific system.
What is the NSN for 803-376?
803-376 is cataloged in the U.S. Government catalog under NSN 4210-00-270-3075. 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.