PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20389Gear Mainshaft Tran

Dana Commercial Vehicle Products, Llc · NSN 3020-01-279-2544 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-279-2544 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-279-2544. Primary manufacturer part number: 20389.
Features
  • Gear Mainshaft Tran — FSC 3020
  • 4 verified cross-references
  • Primary manufacturer: Dana Commercial Vehicle Products, Llc
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear Mainshaft Tran, cataloged under National Stock Number 3020-01-279-2544, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Dana Commercial Vehicle Products, Llc. This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGear Mainshaft Tran
FSC / FSG3020 — No Item Name Available (FSG 30)
ManufacturersDana Commercial Vehicle Products, Llc (CAGE 52304); Eaton Truck Components (CAGE K8879); Seddon Atkinson Vehicles Ltd (CAGE K7334)
Technical Specifications
ParameterValue
NSN3020-01-279-2544
Primary Part Number20389
Item NameGear Mainshaft Tran
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerDana Commercial Vehicle Products, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5940-00-680-9579600-GP-12 INTERCHANGEABLE
Terminal Board
Regal Beloit America, Inc
4710-00-756-087620389 INTERCHANGEABLE
Tube Assembly,metal
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
5950-00-947-7263SMB527572 INTERCHANGEABLE
Transformer,audio Frequency
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6640-01-329-3651 INTERCHANGEABLE
Spatula,laboratory
3120-01-353-5202 INTERCHANGEABLE
Bearing,washer,thrust
5915-01-619-2092F19246 INTERCHANGEABLE
Filter,radio Frequency Interfere
Lcr Electronics, Inc Div Lcr Electronics, Inc. Dba Astrodyne Tdi Emi Filters Bu
Cross-Reference Index
Part NumberManufacturer
F19246 Dana Commercial Vehicle Products, Llc (USA)
F19246 Eaton Truck Components (GBR)
591855C1 Seddon Atkinson Vehicles Ltd (GBR)
20389 PRIMARY Dana Commercial Vehicle Products, Llc (USA)
Related Parts
5940-00-680-9579INTERCHANGEABLE
TERMINAL BOARD
600-GP-12
4710-00-756-0876INTERCHANGEABLE
TUBE ASSEMBLY,METAL
20389
5950-00-947-7263INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
SMB527572
6640-01-329-3651INTERCHANGEABLE
SPATULA,LABORATORY
3120-01-353-5202INTERCHANGEABLE
BEARING,WASHER,THRUST
5915-01-619-2092INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
F19246

Frequently Asked Questions

What is NSN 3020-01-279-2544?

NSN 3020-01-279-2544 is a Gear Mainshaft Tran, manufactured by Dana Commercial Vehicle Products, Llc, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-279-2544?

NSN 3020-01-279-2544 has 4 cross-referenced part numbers: F19246 (Dana Commercial Vehicle Products, Llc), F19246 (Eaton Truck Components), 591855C1 (Seddon Atkinson Vehicles Ltd), 20389 (Dana Commercial Vehicle Products, Llc).

What NSN replaces 3020-01-279-2544?

There are 6 known substitutes for 3020-01-279-2544: 5940-00-680-9579, 4710-00-756-0876, 5950-00-947-7263 and 3 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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