Gear Set, Matched3020-01-021-6145

NSN 3020-01-021-6145 · NIIN 010216145 · Part number KD416EHX1KD421CBX1KD429DB

Siemens Energy, Inc. · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 16712

Government record, cited

NSN 3020-01-021-6145 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-021-6145. Manufacturer of record part number: KD416EHX1KD421CBX1KD429DB.

Also searched as 3020-01-021-6145 · 3020010216145 · NIIN 010216145 · 01-021-6145 · FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 16712 · KD416EHX1KD421CBX1KD429DB

Nearby stock numbers ← 3020-01-021-6103 · 3020-01-021-6433 →

Features

Gear Set,matched — FSC 3020
1 manufacturer part number on file
Manufacturer of record: Siemens Energy, Inc.

Identification

NSN: 3020-01-021-6145
NIIN: 010216145
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: KD416EHX1KD421CBX1KD429DB
Manufacturer: Siemens Energy, Inc.

General Description

The Gear Set,matched, cataloged under National Stock Number 3020-01-021-6145, 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 Siemens Energy, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Gear Set,matched
FSC / FSG	3020 — Gears, Pulleys, Sprockets, and Transmission Chain (FSG 30)
Manufacturers	Siemens Energy, Inc. (CAGE 16712)

Technical Specifications

Parameter	Value
NSN	3020-01-021-6145
Primary Part Number	KD416EHX1KD421CBX1KD429DB
Item Name	Gear Set,matched
FSC / FSG	3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
Manufacturer	Siemens Energy, Inc.
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
KD416EHX1KD421CBX1KD429DB PRIMARY	Siemens Energy, Inc. (USA)

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 3020-01-021-6145?

NSN 3020-01-021-6145 is a Gear Set,matched, manufactured by Siemens Energy, Inc., classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.

What part numbers are listed for NSN 3020-01-021-6145?

NSN 3020-01-021-6145 has 1 manufacturer part number on file: KD416EHX1KD421CBX1KD429DB (Siemens Energy, Inc.).

Is NSN 3020-01-021-6145 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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