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411951 — CARTRIDGE,AIRCRAFT FIRE EXTINGUI

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

411951: CARTRIDGE,AIRCRAFT FIRE EXTINGUI.

CARTRIDGE,AIRCRAFT FIRE EXTINGUI. Key specifications include general_characteristics_item_description: CONSISTS OF 3 NUT;2 WASHER;2 COTTERPIN;2 GEAR;1 SHAFT;1 PUMP MACHINE ASSY. This part is cataloged in the U.S.

Government catalog under NSN 2805-00-517-1074, 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
411951
NSN: 2805-00-517-1074
FSC: 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
CAGE: 0AHP5 — CURTISS-WRIGHT CONTROLS, INC. DIV ACTUATION DIVISION (USA)
SPECIFICATIONS
general_characteristics_item_descriptionCONSISTS OF 3 NUT;2 WASHER;2 COTTERPIN;2 GEAR;1 SHAFT;1 PUMP MACHINE ASSY
NSN2805-00-517-1074
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CARTRIDGE,AIRCRAFT FIRE EXTINGUI TITLE COMPONENT PN 411951 MFR CARTRIDGE,AIRCRAFT FIR
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: CONSISTS OF 3 NUT;2 WASHER;2 COTTERPIN;2 GEAR;1 SHAFT;1 PUMP MACHINE ASSY
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONCONSISTS OF 3 NUT;2 WASHER;2 COTTERPIN;2 GEAR;1 SHAFT;1 PUMP MACHINE ASSY
SUBSTITUTES & CROSS-REFERENCES 1
5171074Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 411951?
411951 is a CARTRIDGE,AIRCRAFT FIRE EXTINGUI.
What parts can replace 411951?
There is 1 known substitute for 411951: 5171074. Substitute compatibility should be verified for your specific system.
What is the NSN for 411951?
411951 is cataloged in the U.S. Government catalog under NSN 2805-00-517-1074. 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.