Hub, Wheel, Vehicular2530-01-577-5966

NSN 2530-01-577-5966 · NIIN 015775966 · Part number GUN-W1438

Daimler Truck North America Llc · FSC 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components · FSG 25 — Vehicular Equipment Components · CAGE 64678

Government record, cited

NSN 2530-01-577-5966 — this item is cataloged by the U.S. Government under National Stock Number 2530-01-577-5966. Manufacturer of record part number: GUN-W1438.

Also searched as 2530-01-577-5966 · 2530015775966 · NIIN 015775966 · 01-577-5966 · FSC 2530 Vehicular Brake, Steering, Axle, Wheel, and Track Components · CAGE 64678 · GUN-W1438 · W1438

Nearby stock numbers ← 2530-01-577-5902 Sensor, Anti-Lock Brake, Vehicular · 2530-01-577-6021 Parts Kit, Hydraulic Brake Wheel →

Features

Hub,wheel,vehicular — FSC 2530
Mounting Hole Quantity: 10
Outside Diameter: 18.880 INCHES NOMINAL IN
Bolt Circle Diameter: 11.250 INCHES NOMINAL WHEEL STUD IN
Functional Description: FURNISHED W/EXCITER RING, 3/4 BOLT (10EA), HUB,WHEEL,VEHICULAR AND BRAKE DRUM
Material: IRON CAST
2 manufacturer part numbers on file
Manufacturer of record: Daimler Truck North America Llc

Identification

NSN: 2530-01-577-5966
NIIN: 015775966
FSC: 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
FSG: 25 — Vehicular Equipment Components
Primary part number: GUN-W1438
Manufacturer: Daimler Truck North America Llc

General Description

The Hub,wheel,vehicular, cataloged under National Stock Number 2530-01-577-5966, 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 Daimler Truck North America Llc. Government technical data includes 5 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	2530-01-577-5966
Primary Part Number	GUN-W1438
Item Name	Hub,wheel,vehicular
FSC / FSG	2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
Manufacturer	Daimler Truck North America Llc
Status	ACTIVE
Mounting Hole Quantity	10
Outside Diameter	18.880 INCHES NOMINAL IN
Bolt Circle Diameter	11.250 INCHES NOMINAL WHEEL STUD IN
Functional Description	FURNISHED W/EXCITER RING, 3/4 BOLT (10EA), HUB,WHEEL,VEHICULAR AND 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
GUN-W1438 PRIMARY	Daimler Truck North America Llc (USA)
W1438	Kelsey-Hayes Co Gunite Div (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 2530-01-577-5966?

NSN 2530-01-577-5966 is a Hub,wheel,vehicular, manufactured by Daimler Truck North America Llc, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.

What part numbers are listed for NSN 2530-01-577-5966?

NSN 2530-01-577-5966 has 2 manufacturer part numbers on file: GUN-W1438 (Daimler Truck North America Llc), W1438 (Kelsey-Hayes Co Gunite Div).

What are the specifications of GUN-W1438?

Key specifications for GUN-W1438: Mounting Hole Quantity: 10; Outside Diameter: 18.880 INCHES NOMINAL IN; Bolt Circle Diameter: 11.250 INCHES NOMINAL WHEEL STUD IN; Functional Description: FURNISHED W/EXCITER RING, 3/4 BOLT (10EA), HUB,WHEEL,VEHICULAR AND BRAKE DRUM. 5 specifications are documented in the U.S. Government catalog.

Is NSN 2530-01-577-5966 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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