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12446333 — CONTROL ASSEMBLY,TRANSMISSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

12446333: CONTROL ASSEMBLY,TRANSMISSION.

The CONTROL ASSEMBLY,TRANSMISSION is a the manufacturer industrial component. Key specifications include end_item_identification: INFANTRY FIGHTING VEHICLE M2 M2A1 M2A2 M3 M3A1 M3A2. This part is cataloged in the U.S.

Government catalog under NSN 2520-01-503-3460, 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
12446333
NSN: 2520-01-503-3460
FSC: 2520 — Vehicular Power Transmission Components
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
end_item_identificationINFANTRY FIGHTING VEHICLE M2 M2A1 M2A2 M3 M3A1 M3A2
NSN2520-01-503-3460
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONTROL ASSEMBLY,TRANSMISSION TITLE COMPONENT PN 12446333 MFR CONTROL ASSEMBLY,TRANS
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONINFANTRY FIGHTING VEHICLE M2 M2A1 M2A2 M3 M3A1 M3A2
OTHER ITEMS IN FSC 2520 — Vehicular Power Transmission Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2520-00-005-4937 2520-00-006-6257 2520-00-008-9977 2520-00-039-6567 2520-00-242-3316 2520-00-358-3905 2520-00-366-7191 2520-00-708-6603
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 12446333?
12446333 is a CONTROL ASSEMBLY,TRANSMISSION.
What is the NSN for 12446333?
12446333 is cataloged in the U.S. Government catalog under NSN 2520-01-503-3460. 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.