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1290041 — MODIFICATION KIT,AIRCRAFT COMPON

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1290041: MODIFICATION KIT,AIRCRAFT COMPON.

MODIFICATION KIT,AIRCRAFT COMPON. Key specifications include end_item_identification: CH47D,CARGO HEL. This part is cataloged in the U.S.

Government catalog under NSN 4470-01-242-3333, 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
1290041
NSN: 4470-01-242-3333
NIINs: 012423333, 013327638
FSC: 4470 — Nuclear Reactors
CAGE: 94271 — LOCKHEED MARTIN CORP (USA)
SPECIFICATIONS
end_item_identificationCH47D,CARGO HEL
NSN4470-01-242-3333
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MODIFICATION KIT,AIRCRAFT COMPON TITLE COMPONENT PN 1290041 MFR MODIFICATION KIT,AIRCR
KEY FEATURES
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CRITICALITY CODE JUSTIFICATION: ZZZY
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: SELECTED AND TESTED FOR NUCLEAR PROPULSION PLANT SYSTEMS
TECHNICAL CHARACTERISTICS
CRITICALITY CODE JUSTIFICATIONZZZY
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSSELECTED AND TESTED FOR NUCLEAR PROPULSION PLANT SYSTEMS
SUBSTITUTES & CROSS-REFERENCES 2
129004G1Reference document
Same NSN cross-reference
Reference document — Secondary reference
129004Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required (F)
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FREQUENTLY ASKED QUESTIONS
What is 1290041?
1290041 is a MODIFICATION KIT,AIRCRAFT COMPON.
What parts can replace 1290041?
There are 2 known substitutes for 1290041: 129004G1, 129004. Substitute compatibility should be verified for your specific system.
What is the NSN for 1290041?
1290041 is cataloged in the U.S. Government catalog under NSN 4470-01-242-3333. 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.