2B8824 — BRAKE DRUM

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

2B8824: BRAKE DRUM.

The BRAKE DRUM is a the manufacturer industrial component. Key specifications include material: IRON CAST OVERALL, overall_width: 4.625 INCHES NOMINAL IN, special_features: MTG HOLES THD 1/2-13 2B,0.625 IN. DEEP IN, braking_surface_width: 4.500 INCHES NOMINAL IN, mounting_hole_spacing: EQUALLY SPACED ON 12.995 IN.

MIN,13.000 IN. MAX BOLT CIRCLE DIA IN, mounting_hole_quantity: 10. This part is cataloged in the U.S.

Government catalog under NSN 2530-00-149-8150, 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

2B8824

NSN: 2530-00-149-8150
FSC: 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)

SPECIFICATIONS

material	IRON CAST OVERALL
overall_width	4.625 INCHES NOMINAL IN
special_features	MTG HOLES THD 1/2-13 2B,0.625 IN. DEEP IN
braking_surface_width	4.500 INCHES NOMINAL IN
mounting_hole_spacing	EQUALLY SPACED ON 12.995 IN. MIN,13.000 IN. MAX BOLT CIRCLE DIA IN
mounting_hole_quantity	10
braking_surface_diameter	11.625 INCHES MINIMUM AND 11.630 INCHES MAXIMUM IN
braking_surface_location	INTERNAL
overall_outside_diameter	14.081 INCHES MINIMUM AND 14.083 INCHES MAXIMUM IN
NSN	2530-00-149-8150

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING HOLE QUANTITY: 10

•

MOUNTING HOLE SPACING: EQUALLY SPACED ON 12.995 IN. MIN,13.000 IN. MAX BOLT CIRCLE DIA IN

•

BRAKING SURFACE WIDTH: 4.500 INCHES NOMINAL IN

•

OVERALL OUTSIDE DIAMETER: 14.081 INCHES MINIMUM AND 14.083 INCHES MAXIMUM IN

•

BRAKING SURFACE LOCATION: INTERNAL

•

BRAKING SURFACE DIAMETER: 11.625 INCHES MINIMUM AND 11.630 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

MOUNTING HOLE QUANTITY	10
MOUNTING HOLE SPACING	EQUALLY SPACED ON 12.995 IN. MIN,13.000 IN. MAX BOLT CIRCLE DIA IN
BRAKING SURFACE WIDTH	4.500 INCHES NOMINAL IN
OVERALL WIDTH	4.625 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER	14.081 INCHES MINIMUM AND 14.083 INCHES MAXIMUM IN
BRAKING SURFACE LOCATION	INTERNAL
SPECIAL FEATURES	MTG HOLES THD 1/2-13 2B,0.625 IN. DEEP IN
BRAKING SURFACE DIAMETER	11.625 INCHES MINIMUM AND 11.630 INCHES MAXIMUM IN
MATERIAL	IRON CAST OVERALL

OTHER ITEMS IN FSC 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

2530-00-001-0012 2530-00-001-0035 2530-00-001-2633 2530-00-001-3371 2530-00-001-3390 2530-00-001-3393 2530-00-001-3426 2530-00-001-3427

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 2B8824?

2B8824 is a BRAKE DRUM.

What is the NSN for 2B8824?

2B8824 is cataloged in the U.S. Government catalog under NSN 2530-00-149-8150. This indicates validated use in U.S. government and defense supply chains.

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2B8824 — BRAKE DRUM

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