PartsTable TECHNICAL DATA SHEET

NSN 3020-01-286-2046Government record, cited

Guard, Mechanical Drive3020-01-286-2046

NSN 3020-01-286-2046 · NIIN 012862046 · Part number 419 181 70 51

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 3020-01-286-2046 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-286-2046. Manufacturer of record part number: 419 181 70 51.

Also searched as 3020-01-286-2046 · 3020012862046 · NIIN 012862046 · 01-286-2046 · FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 64678 · 419 181 70 51

Nearby stock numbers ← 3020-01-286-1322 Gear, Spur · 3020-01-286-2074 Pulley, Groove →

Features

Guard,mechanical Drive — FSC 3020
2 manufacturer part numbers on file
Manufacturer of record: Daimler Truck North America Llc

Identification

NSN: 3020-01-286-2046
NIIN: 012862046
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 419 181 70 51
Manufacturer: Daimler Truck North America Llc

General Description

The Guard,mechanical Drive, cataloged under National Stock Number 3020-01-286-2046, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	Guard,mechanical Drive
FSC / FSG	3020 — Gears, Pulleys, Sprockets, and Transmission Chain (FSG 30)
Manufacturers	Mercedes-Benz Ag (CAGE CN7Z7); Daimler Truck North America Llc (CAGE 64678)

Technical Specifications

Parameter	Value
NSN	3020-01-286-2046
Primary Part Number	419 181 70 51
Item Name	Guard,mechanical Drive
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
419 181 70 51	Mercedes-Benz Ag (DEU)
419 181 70 51 PRIMARY	Daimler Truck North America Llc (USA)

Reference documents

Reference	Meaning
419 181 70 51	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 3020-01-286-2046?

NSN 3020-01-286-2046 is a Guard,mechanical Drive, 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 3020-01-286-2046?

NSN 3020-01-286-2046 has 2 manufacturer part numbers on file: 419 181 70 51 (Mercedes-Benz Ag), 419 181 70 51 (Daimler Truck North America Llc).

Is NSN 3020-01-286-2046 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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