Gear, Spur3020-00-352-8153

NSN 3020-00-352-8153 · NIIN 003528153 · Part number 6F4634

Caterpillar Inc Div Caterpillar Defense · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 11083

Government record, cited

NSN 3020-00-352-8153 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-352-8153. Manufacturer of record part number: 6F4634.

Also searched as 3020-00-352-8153 · 3020003528153 · NIIN 003528153 · 00-352-8153 · FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 11083 · 6F4634

Nearby stock numbers ← 3020-00-352-8134 · 3020-00-352-8232 Gear, Spur →

Features

Gear,spur — FSC 3020
1 manufacturer part number on file
Manufacturer of record: Caterpillar Inc Div Caterpillar Defense

Identification

NSN: 3020-00-352-8153
NIIN: 003528153
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 6F4634
Manufacturer: Caterpillar Inc Div Caterpillar Defense

General Description

The Gear,spur, cataloged under National Stock Number 3020-00-352-8153, 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 Caterpillar Inc Div Caterpillar Defense. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts

Item Name	Gear,spur
FSC / FSG	3020 — Gears, Pulleys, Sprockets, and Transmission Chain (FSG 30)
Manufacturers	Caterpillar Inc Div Caterpillar Defense (CAGE 11083)

Technical Specifications

Parameter	Value
NSN	3020-00-352-8153
Primary Part Number	6F4634
Item Name	Gear,spur
FSC / FSG	3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
Manufacturer	Caterpillar Inc Div Caterpillar Defense
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

⇄ Related Items 1

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

1680-01-550-92006F4634 POSSIBLE MATCH

RESTRICTOR,AIRCRAFT

Possible match (shared part number)Crissair Inc Div Esco Technologies

Cross-Reference Index

Part Number	Manufacturer
6F4634 PRIMARY	Caterpillar Inc Div Caterpillar Defense (USA)

Related Parts

1680-01-550-9200POSSIBLE MATCH

RESTRICTOR,AIRCRAFT

6F4634

Frequently Asked Questions

What is NSN 3020-00-352-8153?

NSN 3020-00-352-8153 is a Gear,spur, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.

What part numbers are listed for NSN 3020-00-352-8153?

NSN 3020-00-352-8153 has 1 manufacturer part number on file: 6F4634 (Caterpillar Inc Div Caterpillar Defense).

What NSN replaces 3020-00-352-8153?

1 possible match (shared part number, not a government interchangeability claim): 1680-01-550-9200. Verify interchangeability with system specifications before substitution.

Is NSN 3020-00-352-8153 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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