PartsTable TECHNICAL DATA SHEET

NSN 2530-01-466-4620Government record, cited

Adjuster, Slack, Brake2530-01-466-4620

NSN 2530-01-466-4620 · NIIN 014664620 · Part number A63 3275A1145S

Meritor Heavy Vehicle Systems, Llc · FSC 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components · FSG 25 — Vehicular Equipment Components · CAGE 78500

Government record, cited

NSN 2530-01-466-4620 — this item is cataloged by the U.S. Government under National Stock Number 2530-01-466-4620. Manufacturer of record part number: A63 3275A1145S.

Also searched as 2530-01-466-4620 · 2530014664620 · NIIN 014664620 · 01-466-4620 · FSC 2530 Vehicular Brake, Steering, Axle, Wheel, and Track Components · CAGE 78500 · A63 3275A1145S

Nearby stock numbers ← 2530-01-466-4619 Tie Rod End, Steering · 2530-01-466-4624 Adjuster, Slack, Brake →

Features

Adjuster,slack,brake — FSC 2530
1 manufacturer part number on file
Manufacturer of record: Meritor Heavy Vehicle Systems, Llc

Identification

NSN: 2530-01-466-4620
NIIN: 014664620
FSC: 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
FSG: 25 — Vehicular Equipment Components
Primary part number: A63 3275A1145S
Manufacturer: Meritor Heavy Vehicle Systems, Llc

General Description

The Adjuster,slack,brake, cataloged under National Stock Number 2530-01-466-4620, 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 Meritor Heavy Vehicle Systems, Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Catalog Facts

Item Name	Adjuster,slack,brake
FSC / FSG	2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components (FSG 25)
Manufacturers	Meritor Heavy Vehicle Systems, Llc (CAGE 78500)

Technical Specifications

Parameter	Value
NSN	2530-01-466-4620
Primary Part Number	A63 3275A1145S
Item Name	Adjuster,slack,brake
FSC / FSG	2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
Manufacturer	Meritor Heavy Vehicle Systems, Llc
Status	ACTIVE

Lifecycle & Compliance

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

Cross-Reference Index

Part Number	Manufacturer
A63 3275A1145S PRIMARY	Meritor Heavy Vehicle Systems, Llc (USA)

Reference documents

Reference	Meaning
A63 3275A1145S	5/9 Secondary reference Meritor Industrial Products, Llc

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 2530-01-466-4620?

NSN 2530-01-466-4620 is a Adjuster,slack,brake, manufactured by Meritor Heavy Vehicle Systems, Llc, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.

What part numbers are listed for NSN 2530-01-466-4620?

NSN 2530-01-466-4620 has 1 manufacturer part number on file: A63 3275A1145S (Meritor Heavy Vehicle Systems, Llc).

Is NSN 2530-01-466-4620 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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