NSN 3020-01-580-1001 · NIIN 015801001 · Part number TDA A39666 538
Daimler Truck North America Llc · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 64678
Government record, cited
NSN 3020-01-580-1001 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-580-1001. Manufacturer of record part number: TDA A39666 538.
Also searched as3020-01-580-1001 ·
3020015801001 ·
NIIN 015801001 ·
01-580-1001 ·
FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 64678 · TDA A39666 538
Manufacturer of record: Daimler Truck North America Llc
Identification
NSN: 3020-01-580-1001
NIIN: 015801001
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: TDA A39666 538
Manufacturer: Daimler Truck North America Llc
General Description
The Gear Assembly,worm, cataloged under National Stock Number 3020-01-580-1001, 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 Daimler Truck North America Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3020-01-580-1001
Primary Part Number
TDA A39666 538
Item Name
Gear Assembly,worm
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.
3020-00-000-0091
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 3020-01-580-1001?
NSN 3020-01-580-1001 is a Gear Assembly,worm, manufactured by Daimler Truck North America Llc, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
What part numbers are listed for NSN 3020-01-580-1001?
NSN 3020-01-580-1001 has 1 manufacturer part number on file: TDA A39666 538 (Daimler Truck North America Llc).
What are the specifications of TDA A39666 538?
Key specifications for TDA A39666 538: Part Name Assigned by Controlling Agency: GEAR ASSEMBLY,BEVEL; End Item Identification: 2320-01-552-2922. 0 specifications are documented in the U.S. Government catalog.
Is NSN 3020-01-580-1001 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.