PartsTable TECHNICAL DATA SHEET

NSN 3020-01-238-4237Government record, cited

Gear Cluster3020-01-238-4237

NSN 3020-01-238-4237 · NIIN 012384237 · Part number 406 264 53 20

Daimler Truck North America Llc · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 64678

Government record, cited

NSN 3020-01-238-4237 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-238-4237. Manufacturer of record part number: 406 264 53 20.

Also searched as 3020-01-238-4237 · 3020012384237 · NIIN 012384237 · 01-238-4237 · FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 64678 · 406 264 53 20

Nearby stock numbers ← 3020-01-238-4236 · 3020-01-238-4238 Gear Cluster →

Features

Gear Cluster — FSC 3020
2 manufacturer part numbers on file
Manufacturer of record: Daimler Truck North America Llc

Identification

NSN: 3020-01-238-4237
NIIN: 012384237
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 406 264 53 20
Manufacturer: Daimler Truck North America Llc

General Description

The Gear Cluster, cataloged under National Stock Number 3020-01-238-4237, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Daimler Truck North America Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Gear Cluster
FSC / FSG	3020 — Gears, Pulleys, Sprockets, and Transmission Chain (FSG 30)
Manufacturers	Daimler Truck North America Llc (CAGE 64678); Mercedes-Benz Ag (CAGE CN7Z7)

Technical Specifications

Parameter	Value
NSN	3020-01-238-4237
Primary Part Number	406 264 53 20
Item Name	Gear Cluster
FSC / FSG	3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
Manufacturer	Daimler Truck North America Llc
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
406 264 53 20 PRIMARY	Daimler Truck North America Llc (USA)
406 264 53 20	Mercedes-Benz Ag (DEU)

Reference documents

Reference	Meaning
406 264 53 20	5/9 Secondary reference Daimler Ag

No interchangeability data on file.

Other items in FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

3020-00-000-0091

GEAR,SPUR

3020-00-001-0027

3020-00-001-0027 · Item name not on file

3020-00-001-0028

3020-00-001-0028 · Item name not on file

3020-00-001-0063

3020-00-001-0063 · Item name not on file

3020-00-001-0064

3020-00-001-0064 · Item name not on file

3020-00-001-0066

3020-00-001-0066 · Item name not on file

3020-00-001-0071

3020-00-001-0071 · Item name not on file

3020-00-001-0072

3020-00-001-0072 · Item name not on file

Frequently Asked Questions

What is NSN 3020-01-238-4237?

NSN 3020-01-238-4237 is a Gear Cluster, manufactured by Daimler Truck North America Llc, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.

What part numbers are listed for NSN 3020-01-238-4237?

NSN 3020-01-238-4237 has 2 manufacturer part numbers on file: 406 264 53 20 (Daimler Truck North America Llc), 406 264 53 20 (Mercedes-Benz Ag).

Is NSN 3020-01-238-4237 hazardous material?

No hazard code in the DLA record (HMIC N). 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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