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3819Q17 — BRAKE DRUM

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

3819Q17: BRAKE DRUM.

The BRAKE DRUM is a the manufacturer industrial component. Key specifications include material: IRON CAST OVERALL, cooling_fin: NOT INCLUDED, balancing_pad: NOT INCLUDED, overall_width: 6.750 INCHES NOMINAL IN, oil_drain_hole: NOT INCLUDED, inspection_hole: INCLUDED. This part is cataloged in the U.S.

Government catalog under NSN 2530-00-033-6028, 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
3819Q17
NSN: 2530-00-033-6028
FSC: 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
CAGE: 78500 — MERITOR HEAVY VEHICLE SYSTEMS, LLC (USA)
SPECIFICATIONS
materialIRON CAST OVERALL
cooling_finNOT INCLUDED
balancing_padNOT INCLUDED
overall_width6.750 INCHES NOMINAL IN
oil_drain_holeNOT INCLUDED
inspection_holeINCLUDED
center_hole_diameter8.750 INCHES MINIMUM AND 8.753 INCHES MAXIMUM IN
braking_surface_width4.875 INCHES NOMINAL IN
mounting_hole_spacingEQUALLY SPACED ON 11-1/4 IN. BOLT CIRCLE IN
mounting_hole_diameter0.828 INCHES NOMINAL IN
mounting_hole_quantity10
braking_surface_diameter17.245 INCHES MINIMUM AND 17.255 INCHES MAXIMUM IN
NSN2530-00-033-6028
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BRAKE DRUM TITLE COMPONENT PN 3819Q17 MFR BRAKE DRUM
KEY FEATURES
•
MOUNTING HOLE QUANTITY: 10
•
BALANCING PAD: NOT INCLUDED
•
MOUNTING HOLE SPACING: EQUALLY SPACED ON 11-1/4 IN. BOLT CIRCLE IN
•
BRAKING SURFACE WIDTH: 4.875 INCHES NOMINAL IN
•
INSPECTION HOLE: INCLUDED
•
MOUNTING HOLE DIAMETER: 0.828 INCHES NOMINAL IN
•
OVERALL OUTSIDE DIAMETER: 18.875 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY10
BALANCING PADNOT INCLUDED
MOUNTING HOLE SPACINGEQUALLY SPACED ON 11-1/4 IN. BOLT CIRCLE IN
BRAKING SURFACE WIDTH4.875 INCHES NOMINAL IN
INSPECTION HOLEINCLUDED
MOUNTING HOLE DIAMETER0.828 INCHES NOMINAL IN
OVERALL WIDTH6.750 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER18.875 INCHES NOMINAL IN
BRAKING SURFACE LOCATIONINTERNAL
OIL DRAIN HOLENOT INCLUDED
SUBSTITUTES & CROSS-REFERENCES 7
9AKL232Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
5572757Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
9AK0232Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
C72757Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
5A5301Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
245445Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3819Q17?
3819Q17 is a BRAKE DRUM.
What parts can replace 3819Q17?
There are 7 known substitutes for 3819Q17: 9AKL232, 5572757, 9AK0232 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3819Q17?
3819Q17 is cataloged in the U.S. Government catalog under NSN 2530-00-033-6028. 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.