NSN 3020-00-033-9411 · NIIN 000339411 · Part number AR5021
Cummins Inc. · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 15434
Government record, cited
NSN 3020-00-033-9411 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-033-9411. Manufacturer of record part number: AR5021.
Also searched as3020-00-033-9411 ·
3020000339411 ·
NIIN 000339411 ·
00-033-9411 ·
FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 15434 · AR5021 · BM73783
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: AR5021
Manufacturer: Cummins Inc.
General Description
The Pulley,fan Drive, cataloged under National Stock Number 3020-00-033-9411, 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 Cummins Inc.. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
Pulley,fan Drive
FSC / FSG
3020 — Gears, Pulleys, Sprockets, and Transmission Chain (FSG 30)
Manufacturers
Cummins Inc. (CAGE 15434)
Technical Specifications
Parameter
Value
NSN
3020-00-033-9411
Primary Part Number
AR5021
Item Name
Pulley,fan Drive
FSC / FSG
3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
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.
3020-00-001-2090
3020-00-001-2090 · Item name not on file
3020-00-001-4468
3020-00-001-4468 · Item name not on file
3020-00-007-2779
GEAR,ANTIBACKLASH,SPUR
3020-00-009-4033
GEAR,SPUR
3020-00-031-2269
3020-00-031-2269 · Item name not on file
3020-00-146-4181
GEAR,IDLER
3020-00-146-4222
GEAR,IDLER
3020-00-425-7115
GEAR,HELICAL
Frequently Asked Questions
What is NSN 3020-00-033-9411?
NSN 3020-00-033-9411 is a Pulley,fan Drive, manufactured by Cummins Inc., classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
What part numbers are listed for NSN 3020-00-033-9411?
NSN 3020-00-033-9411 has 1 manufacturer part number on file: AR5021 (Cummins Inc.).
Is NSN 3020-00-033-9411 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.