Accumulator, Hydraulic2530-01-488-9551

NSN 2530-01-488-9551 · NIIN 014889551 · Part number 284444A1

Cnh Industrial America Llc Dba Cnh America · FSC 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components · FSG 25 — Vehicular Equipment Components · CAGE 10988

Government record, cited

NSN 2530-01-488-9551 — this item is cataloged by the U.S. Government under National Stock Number 2530-01-488-9551. Manufacturer of record part number: 284444A1.

Also searched as 2530-01-488-9551 · 2530014889551 · NIIN 014889551 · 01-488-9551 · FSC 2530 Vehicular Brake, Steering, Axle, Wheel, and Track Components · CAGE 10988 · 284444A1

Nearby stock numbers ← 2530-01-488-8396 Piston, Hydraulic Brake · 2530-01-489-0369 Adjuster, Slack, Brake →

Features

Accumulator,hydraulic — FSC 2530
Bleeder Opening: INCLUDED
Maximum Fluid Volume: 1.9 CUBIC METERS
Overall Diameter: 90.4 MILLIMETERS NOMINAL MM
Port Screw Thread Diameter: 0.750 INCHES NOMINAL IN
Port Screw Thread Series Designator: UNF
Shape: CYLINDRICAL
Operating Pressure: 20700.0 KILOGRAMS PER SQUARE CENTIMETER NOMINAL KG

Identification

NSN: 2530-01-488-9551
NIIN: 014889551
FSC: 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
FSG: 25 — Vehicular Equipment Components
Primary part number: 284444A1
Manufacturer: Cnh Industrial America Llc Dba Cnh America

General Description

The Accumulator,hydraulic, cataloged under National Stock Number 2530-01-488-9551, 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 Cnh Industrial America Llc Dba Cnh America. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	2530-01-488-9551
Primary Part Number	284444A1
Item Name	Accumulator,hydraulic
FSC / FSG	2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
Manufacturer	Cnh Industrial America Llc Dba Cnh America
Status	ACTIVE
Bleeder Opening	INCLUDED
Maximum Fluid Volume	1.9 CUBIC METERS
Overall Diameter	90.4 MILLIMETERS NOMINAL MM
Port Screw Thread Diameter	0.750 INCHES NOMINAL IN
Port Screw Thread Series Designator	UNF
Shape	CYLINDRICAL
Operating Pressure	20700.0 KILOGRAMS PER SQUARE CENTIMETER NOMINAL KG
Port Screw Thread Quantity Per Inch	16.000
Thread Class	2B
Unpackaged Unit Weight	14.02 KILOGRAMS KG

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
284444A1 PRIMARY	Cnh Industrial America Llc Dba Cnh America (USA)
284444A1	Cnh Uk Limited (GBR)

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 2530-01-488-9551?

NSN 2530-01-488-9551 is a Accumulator,hydraulic, manufactured by Cnh Industrial America Llc Dba Cnh America, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.

What part numbers are listed for NSN 2530-01-488-9551?

NSN 2530-01-488-9551 has 2 manufacturer part numbers on file: 284444A1 (Cnh Industrial America Llc Dba Cnh America), 284444A1 (Cnh Uk Limited).

What are the specifications of 284444A1?

Key specifications for 284444A1: Bleeder Opening: INCLUDED; Maximum Fluid Volume: 1.9 CUBIC METERS; Overall Diameter: 90.4 MILLIMETERS NOMINAL MM; Port Screw Thread Diameter: 0.750 INCHES NOMINAL IN. 10 specifications are documented in the U.S. Government catalog.

Is NSN 2530-01-488-9551 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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