Brake Booster Assembly, Master Cy2530-00-127-4643

NSN 2530-00-127-4643 · NIIN 001274643

FSC 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components · FSG 25 — Vehicular Equipment Components

Government record, cited

Also searched as 2530-00-127-4643 · 2530001274643 · NIIN 001274643 · 00-127-4643 · FSC 2530 Vehicular Brake, Steering, Axle, Wheel, and Track Components · 3549079 · 3549079

Nearby stock numbers ← 2530-00-127-4642 · 2530-00-127-4645 Tie Rod End, Steering →

Features

Brake Booster Assembly,master Cy — FSC 2530
General Characteristics Item Description: 12.500 IN. L,8.750 IN. DIAMETER IN

Identification

NSN: 2530-00-127-4643
NIIN: 001274643
FSC: 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
FSG: 25 — Vehicular Equipment Components

General Description

The Brake Booster Assembly,master Cy, cataloged under National Stock Number 2530-00-127-4643, is classified within Federal Supply Class 2530 (Vehicular Brake, Steering, Axle, Wheel, and Track Components) of the Vehicular Equipment Components group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	2530-00-127-4643
Item Name	Brake Booster Assembly,master Cy
FSC / FSG	2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
Status	ACTIVE
General Characteristics Item Description	12.500 IN. L,8.750 IN. DIAMETER 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

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
3549079	5/2 Secondary reference U.S. Government activity
3549079	3/9 Design control — primary reference Chrysler Realty Company Llc Dba Daimler Chrysler

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 2530-00-127-4643?

NSN 2530-00-127-4643 is a Brake Booster Assembly,master Cy, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.

What are the specifications of 2530-00-127-4643?

Key specifications for 2530-00-127-4643: General Characteristics Item Description: 12.500 IN. L,8.750 IN. DIAMETER IN. 1 specification is documented in the U.S. Government catalog.

Is NSN 2530-00-127-4643 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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