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446305 — HEAD,SPRINKLER,FIRE PROTECTION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

446305: HEAD,SPRINKLER,FIRE PROTECTION.

The HEAD,SPRINKLER,FIRE PROTECTION is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, special_features: DEBRIS SCREEN INCLUDED.. This part is cataloged in the U.S.

Government catalog under NSN 4210-01-384-0766, 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
446305
NSN: 4210-01-384-0766
FSC: 4210 — Firefighting Equipment
CAGE: 61423 — KIDDE TECHNOLOGIES, INC DIV KIDDE AEROSPACE AND DEFENSE (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
opening_quantity2
special_featuresDEBRIS SCREEN INCLUDED.
NSN4210-01-384-0766
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HEAD,SPRINKLER,FIRE PROTECTION TITLE COMPONENT PN 446305 MFR HEAD,SPRINKLER,FIRE PR
KEY FEATURES
•
OPENING QUANTITY: 2
•
MATERIAL: STEEL CORROSION RESISTING
TECHNICAL CHARACTERISTICS
OPENING QUANTITY2
SPECIAL FEATURESDEBRIS SCREEN INCLUDED.
MATERIALSTEEL CORROSION RESISTING
OTHER ITEMS IN FSC 4210 — Firefighting Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4210-00-001-3525 4210-00-001-3526 4210-00-003-6976 4210-00-004-8316 4210-00-005-1080 4210-00-005-7152 4210-00-005-7684 4210-00-006-6244
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 446305?
446305 is a HEAD,SPRINKLER,FIRE PROTECTION.
What is the NSN for 446305?
446305 is cataloged in the U.S. Government catalog under NSN 4210-01-384-0766. 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.