PartsTable TECHNICAL DATA SHEET

NSN 2530-01-159-1658Government record, cited

Hub and Drum Assemb2530-01-159-1658

NSN 2530-01-159-1658 · NIIN 011591658 · Part number GAI 73-2990-42

General Aviation Industries, Inc. Dba General Aviation Industries Inc · FSC 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components · FSG 25 — Vehicular Equipment Components · CAGE 28510

Government record, cited

NSN 2530-01-159-1658 — this item is cataloged by the U.S. Government under National Stock Number 2530-01-159-1658. Manufacturer of record part number: GAI 73-2990-42.

Also searched as 2530-01-159-1658 · 2530011591658 · NIIN 011591658 · 01-159-1658 · FSC 2530 Vehicular Brake, Steering, Axle, Wheel, and Track Components · CAGE 28510 · GAI 73-2990-42

Nearby stock numbers ← 2530-01-159-1657 · 2530-01-159-1721 Sheet Assembly, Steering →

Features

Hub and Drum Assemb — FSC 2530
1 manufacturer part number on file
Manufacturer of record: General Aviation Industries, Inc. Dba General Aviation Industries Inc

Identification

NSN: 2530-01-159-1658
NIIN: 011591658
FSC: 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
FSG: 25 — Vehicular Equipment Components
Primary part number: GAI 73-2990-42
Manufacturer: General Aviation Industries, Inc. Dba General Aviation Industries Inc

General Description

The Hub and Drum Assemb, cataloged under National Stock Number 2530-01-159-1658, 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 General Aviation Industries, Inc. Dba General Aviation Industries Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Hub and Drum Assemb
FSC / FSG	2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components (FSG 25)
Manufacturers	General Aviation Industries, Inc. Dba General Aviation Industries Inc (CAGE 28510)

Technical Specifications

Parameter	Value
NSN	2530-01-159-1658
Primary Part Number	GAI 73-2990-42
Item Name	Hub and Drum Assemb
FSC / FSG	2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
Manufacturer	General Aviation Industries, Inc. Dba General Aviation Industries Inc
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
GAI 73-2990-42 PRIMARY	General Aviation Industries, Inc. Dba General Aviation Industries Inc (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 2530-01-159-1658?

NSN 2530-01-159-1658 is a Hub and Drum Assemb, manufactured by General Aviation Industries, Inc. Dba General Aviation Industries Inc, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.

What part numbers are listed for NSN 2530-01-159-1658?

NSN 2530-01-159-1658 has 1 manufacturer part number on file: GAI 73-2990-42 (General Aviation Industries, Inc. Dba General Aviation Industries Inc).

Is NSN 2530-01-159-1658 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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