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12460482 — HEAT SHIELD,EXHAUST

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

12460482: HEAT SHIELD,EXHAUST.

The HEAT SHIELD,EXHAUST is a the manufacturer industrial component. Key specifications include part_name_assigned_by_controlling_agency: HEAT SHIELD, EXHAUST. This part is cataloged in the U.S.

Government catalog under NSN 2990-01-442-1168, 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
12460482
NSN: 2990-01-442-1168
NIINs: 014421168, 016779058
FSC: 2990 — Miscellaneous Engine Accessories, Nonaircraft
CAGE: 34623 — AM GENERAL LLC (USA)
SPECIFICATIONS
part_name_assigned_by_controlling_agencyHEAT SHIELD, EXHAUST
NSN2990-01-442-1168
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HEAT SHIELD,EXHAUST TITLE COMPONENT PN 12460482 MFR HEAT SHIELD,EXHAUST
KEY FEATURES
•
MATERIAL: ALUMINUM
TECHNICAL CHARACTERISTICS
OVERALL LENGTH5.000 INCHES NOMINAL IN
OVERALL WIDTH4.350 INCHES NOMINAL IN
SPECIAL FEATURESCOLOR:BLACK; SURFACE TREATMENT:PAINT
END ITEM IDENTIFICATION2320-01-412-0143,TRUCK,UTILITY;ARMY WEAPONS SYSTEM CODE,80,TRUCK,VEHICLE SYSTEM,1 1/4-TON (HMMWV)
MATERIALALUMINUM
SUBSTITUTES & CROSS-REFERENCES 1
RCSK17221Same 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 12460482?
12460482 is a HEAT SHIELD,EXHAUST.
What parts can replace 12460482?
There is 1 known substitute for 12460482: RCSK17221. Substitute compatibility should be verified for your specific system.
What is the NSN for 12460482?
12460482 is cataloged in the U.S. Government catalog under NSN 2990-01-442-1168. 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.