PartsTable
Technical Data Sheet
Download PDF

4049663 — BRAKE DRUM

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

4049663: BRAKE DRUM.

The BRAKE DRUM is a the manufacturer industrial component. Key specifications include cooling_fin: INCLUDED, braking_surface_width: 2.500 INCHES NOMINAL IN, braking_surface_diameter: 10.000 INCHES NOMINAL IN, braking_surface_location: INTERNAL. This part is cataloged in the U.S.

Government catalog under NSN 2530-01-161-6643, 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
4049663
NSN: 2530-01-161-6643
NIINs: 011616643, 011647227
FSC: 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
CAGE: 86403 — CHRYSLER CORP SERVICE AND PARTS OPNS (USA)
SPECIFICATIONS
cooling_finINCLUDED
braking_surface_width2.500 INCHES NOMINAL IN
mounting_hole_quantity5
braking_surface_diameter10.000 INCHES NOMINAL IN
braking_surface_locationINTERNAL
NSN2530-01-161-6643
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BRAKE DRUM TITLE COMPONENT PN 4049663 MFR BRAKE DRUM
KEY FEATURES
•
MOUNTING HOLE QUANTITY: 5
•
BRAKING SURFACE WIDTH: 2.500 INCHES NOMINAL IN
•
BRAKING SURFACE LOCATION: INTERNAL
•
BRAKING SURFACE DIAMETER: 10.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY5
BRAKING SURFACE WIDTH2.500 INCHES NOMINAL IN
BRAKING SURFACE LOCATIONINTERNAL
BRAKING SURFACE DIAMETER10.000 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy 4049663?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 4049663?
4049663 is a BRAKE DRUM.
What is the NSN for 4049663?
4049663 is cataloged in the U.S. Government catalog under NSN 2530-01-161-6643. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 4049663

✓ 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.