N21013 — BRAKE DRUM

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

N21013: BRAKE DRUM.

The BRAKE DRUM is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, cooling_fin: INCLUDED, balancing_pad: INCLUDED, overall_width: 6.063 INCHES NOMINAL IN, oil_drain_hole: INCLUDED, inspection_hole: INCLUDED. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-360-2033, 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

N21013

NSN: 3040-00-360-2033
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 79500 — WESTINGHOUSE ELECTRIC CORP (USA)

SPECIFICATIONS

material	STEEL OVERALL
cooling_fin	INCLUDED
balancing_pad	INCLUDED
overall_width	6.063 INCHES NOMINAL IN
oil_drain_hole	INCLUDED
inspection_hole	INCLUDED
center_hole_diameter	12.500 INCHES MINIMUM AND 12.502 INCHES MAXIMUM IN
braking_surface_width	6.063 INCHES NOMINAL IN
mounting_hole_spacing	EQUALLY SPACED ON 16-1/2 IN. BOLT CIRCLE,EQUALLY SPACED ON 16-1/2 IN BOLT CIRCLE IN
mounting_hole_diameter	1.813 INCHES NOMINAL IN
mounting_hole_quantity	7
braking_surface_diameter	24.063 INCHES NOMINAL IN
NSN	3040-00-360-2033

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING HOLE QUANTITY: 7

•

BALANCING PAD: INCLUDED

•

MOUNTING HOLE SPACING: EQUALLY SPACED ON 16-1/2 IN. BOLT CIRCLE,EQUALLY SPACED ON 16-1/2 IN BOLT CIRCLE IN

•

BRAKING SURFACE WIDTH: 6.063 INCHES NOMINAL IN

•

INSPECTION HOLE: INCLUDED

•

MOUNTING HOLE DIAMETER: 1.813 INCHES NOMINAL IN

•

OVERALL OUTSIDE DIAMETER: 24.063 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

MOUNTING HOLE QUANTITY	7
BALANCING PAD	INCLUDED
MOUNTING HOLE SPACING	EQUALLY SPACED ON 16-1/2 IN. BOLT CIRCLE,EQUALLY SPACED ON 16-1/2 IN BOLT CIRCLE IN
BRAKING SURFACE WIDTH	6.063 INCHES NOMINAL IN
INSPECTION HOLE	INCLUDED
MOUNTING HOLE DIAMETER	1.813 INCHES NOMINAL IN
OVERALL WIDTH	6.063 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER	24.063 INCHES NOMINAL IN
BRAKING SURFACE LOCATION	EXTERNAL
OIL DRAIN HOLE	INCLUDED

OTHER ITEMS IN FSC 3040 — Miscellaneous Power Transmission Equipment

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

3040-00-001-0046 3040-00-001-0047 3040-00-001-0048 3040-00-001-0068 3040-00-001-0077 3040-00-001-0078 3040-00-001-0089 3040-00-001-1224

SUBSTITUTES & CROSS-REFERENCES 7

D2-8478PC321Reference document

Same NSN cross-reference

Reference document — Secondary reference

D2-8847PC321Reference document

Same NSN cross-reference

Reference document — Secondary reference

D2-8846PC321Reference document

Same NSN cross-reference

Reference document — Secondary reference

D2-7493PC321Reference document

Same NSN cross-reference

Reference document — Secondary reference

D2-8493-321Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

D2-8493PC321Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is N21013?

N21013 is a BRAKE DRUM.

What parts can replace N21013?

There are 7 known substitutes for N21013: D2-8478PC321, D2-8847PC321, D2-8846PC321 and 4 more. Substitute compatibility should be verified for your specific system.

What is the NSN for N21013?

N21013 is cataloged in the U.S. Government catalog under NSN 3040-00-360-2033. This indicates validated use in U.S. government and defense supply chains.

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N21013 — BRAKE DRUM

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