Diaphragm, Chamber, Brake2530-01-099-3570

NSN 2530-01-099-3570 · NIIN 010993570

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

Government record, cited

Also searched as 2530-01-099-3570 · 2530010993570 · NIIN 010993570 · 01-099-3570 · FSC 2530 Vehicular Brake, Steering, Axle, Wheel, and Track Components

Nearby stock numbers ← 2530-01-099-3116 Cylinder Assembly, Hydraulic Brak · 2530-01-099-3571 →

Features

Diaphragm,chamber,brake — FSC 2530
Diaphragm Type: BEADED TAPERED SLEEVE
Sleeve Smallest Outside Diameter: 5.875 INCHES NOMINAL IN
Mounting Method: BEAD
Overall Outside Diameter: 7.400 INCHES NOMINAL IN
Material Thickness: 0.215 INCHES NOMINAL IN
Material: RUBBER

Identification

NSN: 2530-01-099-3570
NIIN: 010993570
FSC: 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
FSG: 25 — Vehicular Equipment Components

General Description

The Diaphragm,chamber,brake, cataloged under National Stock Number 2530-01-099-3570, 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 6 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	2530-01-099-3570
Item Name	Diaphragm,chamber,brake
FSC / FSG	2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
Status	ACTIVE
Diaphragm Type	BEADED TAPERED SLEEVE
Sleeve Smallest Outside Diameter	5.875 INCHES NOMINAL IN
Mounting Method	BEAD
Overall Outside Diameter	7.400 INCHES NOMINAL IN
Material Thickness	0.215 INCHES NOMINAL IN
Material	RUBBER

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
745231534	3/2 Design control — primary reference U.S. Government activity

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 2530-01-099-3570?

NSN 2530-01-099-3570 is a Diaphragm,chamber,brake, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.

What are the specifications of 2530-01-099-3570?

Key specifications for 2530-01-099-3570: Overall Height: 3.475 INCHES NOMINAL IN; Diaphragm Type: BEADED TAPERED SLEEVE; Sleeve Smallest Outside Diameter: 5.875 INCHES NOMINAL IN; Mounting Method: BEAD. 6 specifications are documented in the U.S. Government catalog.

Is NSN 2530-01-099-3570 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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