PartsTable TECHNICAL DATA SHEET

NSN 2530-01-587-8637Government record, cited

Brake Drum2530-01-587-8637

NSN 2530-01-587-8637 · NIIN 015878637 · Part number 3576X

Accuride Corporation Dba Accuride Distributing Llc · FSC 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components · FSG 25 — Vehicular Equipment Components · CAGE 73195

Government record, cited

NSN 2530-01-587-8637 — this item is cataloged by the U.S. Government under National Stock Number 2530-01-587-8637. Manufacturer of record part number: 3576X.

Also searched as 2530-01-587-8637 · 2530015878637 · NIIN 015878637 · 01-587-8637 · FSC 2530 Vehicular Brake, Steering, Axle, Wheel, and Track Components · CAGE 73195 · 3576X · 66661B

Nearby stock numbers ← 2530-01-587-8319 Chamber, Air Brake · 2530-01-587-8662 Drag Link, Steering →

Features

Brake Drum — FSC 2530
Braking Surface Diameter: 16.500 INCHES NOMINAL IN
1 manufacturer part number on file
Manufacturer of record: Accuride Corporation Dba Accuride Distributing Llc

Identification

NSN: 2530-01-587-8637
NIIN: 015878637
FSC: 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
FSG: 25 — Vehicular Equipment Components
Primary part number: 3576X
Manufacturer: Accuride Corporation Dba Accuride Distributing Llc

General Description

The Brake Drum, cataloged under National Stock Number 2530-01-587-8637, is classified within Federal Supply Class 2530 (Vehicular Brake, Steering, Axle, Wheel, and Track Components) of the Vehicular Equipment Components group. The manufacturer of record is Accuride Corporation Dba Accuride Distributing Llc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	2530-01-587-8637
Primary Part Number	3576X
Item Name	Brake Drum
FSC / FSG	2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
Manufacturer	Accuride Corporation Dba Accuride Distributing Llc
Status	ACTIVE
Braking Surface Diameter	16.500 INCHES NOMINAL IN

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
3576X	Accuride Corporation Dba Accuride Distributing Llc (USA)

Reference documents

Reference	Meaning
66661B	3/9 Design control — primary reference Webb Wheel Products Inc a Member of the Marmon Group of Companies

No interchangeability data on file.

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

WHEEL,SOLID RUBBER TIRE

2530-00-001-0035

2530-00-001-0035 · Item name not on file

2530-00-001-2633

2530-00-001-2633 · Item name not on file

2530-00-001-3371

2530-00-001-3371 · Item name not on file

2530-00-001-3390

2530-00-001-3390 · Item name not on file

2530-00-001-3393

2530-00-001-3393 · Item name not on file

2530-00-001-3426

BOOT,VEHICULAR COMPONENTS

2530-00-001-3427

2530-00-001-3427 · Item name not on file

Frequently Asked Questions

What is NSN 2530-01-587-8637?

NSN 2530-01-587-8637 is a Brake Drum, manufactured by Accuride Corporation Dba Accuride Distributing Llc, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.

What part numbers are listed for NSN 2530-01-587-8637?

NSN 2530-01-587-8637 has 1 manufacturer part number on file: 3576X (Accuride Corporation Dba Accuride Distributing Llc).

What are the specifications of 3576X?

Key specifications for 3576X: Special Features: EXTRA HEAVY DUTY; Braking Surface Diameter: 16.500 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: BRAKE DRUM. 1 specification is documented in the U.S. Government catalog.

Is NSN 2530-01-587-8637 hazardous material?

Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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