PartsTable TECHNICAL DATA SHEET

NSN 3020-01-368-7473Government record, cited

Gear Cluster3020-01-368-7473

NSN 3020-01-368-7473 · NIIN 013687473 · Part number CA75339

Emerson Power Transmission Corporation Dba Emerson Div Emerson Power Transmission Division · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 75394

Government record, cited

NSN 3020-01-368-7473 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-368-7473. Manufacturer of record part number: CA75339.

Also searched as 3020-01-368-7473 · 3020013687473 · NIIN 013687473 · 01-368-7473 · FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 75394 · CA75339 · 402-05-051-5010 · 402-05-051-5010

Nearby stock numbers ← 3020-01-368-7421 Gear, Helical · 3020-01-368-7614 Gear Set, Spur, Matched →

Features

Gear Cluster — FSC 3020
1 manufacturer part number on file
Manufacturer of record: Emerson Power Transmission Corporation Dba Emerson Div Emerson Power Transmission Division

Identification

NSN: 3020-01-368-7473
NIIN: 013687473
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: CA75339
Manufacturer: Emerson Power Transmission Corporation Dba Emerson Div Emerson Power Transmission Division

General Description

The Gear Cluster, cataloged under National Stock Number 3020-01-368-7473, 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 Emerson Power Transmission Corporation Dba Emerson Div Emerson Power Transmission Division. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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	Emerson Power Transmission Corporation Dba Emerson Div Emerson Power Transmission Division (CAGE 75394)

Technical Specifications

Parameter	Value
NSN	3020-01-368-7473
Primary Part Number	CA75339
Item Name	Gear Cluster
FSC / FSG	3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
Manufacturer	Emerson Power Transmission Corporation Dba Emerson Div Emerson Power Transmission Division
Status	ACTIVE

Lifecycle & Compliance

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

Cross-Reference Index

Part Number	Manufacturer
CA75339 PRIMARY	Emerson Power Transmission Corporation Dba Emerson Div Emerson Power Transmission Division (USA)

Reference documents

Reference	Meaning
402-05-051-5010	3/9 Design control — primary reference U.S. Government activity
402-05-051-5010	5/9 Secondary reference Delta Intl Machinery Corp

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 3020-01-368-7473?

NSN 3020-01-368-7473 is a Gear Cluster, manufactured by Emerson Power Transmission Corporation Dba Emerson Div Emerson Power Transmission Division, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.

What part numbers are listed for NSN 3020-01-368-7473?

NSN 3020-01-368-7473 has 1 manufacturer part number on file: CA75339 (Emerson Power Transmission Corporation Dba Emerson Div Emerson Power Transmission Division).

Is NSN 3020-01-368-7473 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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