Actuator, Spring Brake2530-01-581-0598

NSN 2530-01-581-0598 · NIIN 015810598 · Part number GC2024

Haldex Brake Products Corporation · FSC 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components · FSG 25 — Vehicular Equipment Components · CAGE 06721

Government record, cited

NSN 2530-01-581-0598 — this item is cataloged by the U.S. Government under National Stock Number 2530-01-581-0598. Manufacturer of record part number: GC2024.

Also searched as 2530-01-581-0598 · 2530015810598 · NIIN 015810598 · 01-581-0598 · FSC 2530 Vehicular Brake, Steering, Axle, Wheel, and Track Components · CAGE 06721 · GC2024

Nearby stock numbers ← 2530-01-581-0565 Rim, Wheel, Pneumatic Tire · 2530-01-581-0626 Tie Rod, Steering →

Features

Actuator,spring Brake — FSC 2530
Diaphragm Quantity: 2
Line Connection Thread Size and Series/type Designator: 0.375-18 NPTF
Service Diaphragm Effective Area: 20.000 SQUARE INCHES
Emergency Diaphragm Effective Area: 24.000 SQUARE INCHES
Function for Which Designed: SERVICE BRAKING
Stroke Length: 2.250 INCHES IN
Push Rod Thread Size and Series/type Designator: 0.625-18 UNF

Identification

NSN: 2530-01-581-0598
NIIN: 015810598
FSC: 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
FSG: 25 — Vehicular Equipment Components
Primary part number: GC2024
Manufacturer: Haldex Brake Products Corporation

General Description

The Actuator,spring Brake, cataloged under National Stock Number 2530-01-581-0598, 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 Haldex Brake Products Corporation. Government technical data includes 7 specifications, 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. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	2530-01-581-0598
Primary Part Number	GC2024
Item Name	Actuator,spring Brake
FSC / FSG	2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
Manufacturer	Haldex Brake Products Corporation
Status	ACTIVE
Diaphragm Quantity	2
Line Connection Thread Size and Series/type Designator	0.375-18 NPTF
Service Diaphragm Effective Area	20.000 SQUARE INCHES
Emergency Diaphragm Effective Area	24.000 SQUARE INCHES
Function for Which Designed	SERVICE BRAKING
Stroke Length	2.250 INCHES IN
Push Rod Thread Size and Series/type Designator	0.625-18 UNF

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
GC2024 PRIMARY	Haldex Brake Products Corporation (USA)

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.

2530-00-003-5229

2530-00-003-5229 · Item name not on file

2530-00-139-4058

PARTS KIT,HYDRAULIC BRAKE MASTER

2530-00-363-4183

CYLINDER ASSEMBLY,HYDRAULIC BRAK

2530-00-478-5792

PARTS KIT,HYDRAULIC BRAKE MASTER

2530-00-496-2927

WHEEL ASSEMBLY,PNEUMATIC TIRE

2530-00-701-0656

PLATE SUPPORTING SP

2530-00-734-2546

CYLINDER ASSEMBLY,HYDRAULIC BRAK

2530-01-171-5122

CYLINDER ASSEMBLY,HYDRAULIC BRAK

Frequently Asked Questions

What is NSN 2530-01-581-0598?

NSN 2530-01-581-0598 is a Actuator,spring Brake, manufactured by Haldex Brake Products Corporation, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.

What part numbers are listed for NSN 2530-01-581-0598?

NSN 2530-01-581-0598 has 1 manufacturer part number on file: GC2024 (Haldex Brake Products Corporation).

What are the specifications of GC2024?

Key specifications for GC2024: Diaphragm Quantity: 2; Line Connection Thread Size and Series/type Designator: 0.375-18 NPTF; Service Diaphragm Effective Area: 20.000 SQUARE INCHES; Emergency Diaphragm Effective Area: 24.000 SQUARE INCHES. 7 specifications are documented in the U.S. Government catalog.

Is NSN 2530-01-581-0598 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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