Hub, Wheel, Vehicular2530-01-577-6439

NSN 2530-01-577-6439 · NIIN 015776439 · Part number W1339L

Kelsey-Hayes Co Gunite Div · FSC 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components · FSG 25 — Vehicular Equipment Components · CAGE 73972

Government record, cited

NSN 2530-01-577-6439 — this item is cataloged by the U.S. Government under National Stock Number 2530-01-577-6439. Manufacturer of record part number: W1339L.

Also searched as 2530-01-577-6439 · 2530015776439 · NIIN 015776439 · 01-577-6439 · FSC 2530 Vehicular Brake, Steering, Axle, Wheel, and Track Components · CAGE 73972 · W1339L · GUN-W1339L

Nearby stock numbers ← 2530-01-577-6402 Parts Kit, Dust Boot · 2530-01-577-6441 Housing, Steering Column →

Features

Hub,wheel,vehicular — FSC 2530
Functional Description: EXCITER RING, 3/4 BOLT(10EA),HUB.WHEEL,VEHICULAR,BRAKE DRUM
Material: IRON CAST
2 manufacturer part numbers on file
Manufacturer of record: Kelsey-Hayes Co Gunite Div

Identification

NSN: 2530-01-577-6439
NIIN: 015776439
FSC: 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
FSG: 25 — Vehicular Equipment Components
Primary part number: W1339L
Manufacturer: Kelsey-Hayes Co Gunite Div

General Description

The Hub,wheel,vehicular, cataloged under National Stock Number 2530-01-577-6439, 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 Kelsey-Hayes Co Gunite Div. Government technical data includes 2 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	2530-01-577-6439
Primary Part Number	W1339L
Item Name	Hub,wheel,vehicular
FSC / FSG	2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
Manufacturer	Kelsey-Hayes Co Gunite Div
Status	ACTIVE
Functional Description	EXCITER RING, 3/4 BOLT(10EA),HUB.WHEEL,VEHICULAR,BRAKE DRUM
Material	IRON CAST

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
W1339L PRIMARY	Kelsey-Hayes Co Gunite Div (USA)
GUN-W1339L	Daimler Truck North America Llc (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 2530-01-577-6439?

NSN 2530-01-577-6439 is a Hub,wheel,vehicular, manufactured by Kelsey-Hayes Co Gunite Div, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.

What part numbers are listed for NSN 2530-01-577-6439?

NSN 2530-01-577-6439 has 2 manufacturer part numbers on file: W1339L (Kelsey-Hayes Co Gunite Div), GUN-W1339L (Daimler Truck North America Llc).

What are the specifications of W1339L?

Key specifications for W1339L: Functional Description: EXCITER RING, 3/4 BOLT(10EA),HUB.WHEEL,VEHICULAR,BRAKE DRUM; End Item Identification: 2320-01-431-1163; Material: IRON CAST. 2 specifications are documented in the U.S. Government catalog.

Is NSN 2530-01-577-6439 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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