NSN 3020-01-142-8090 · NIIN 011428090 · Part number 3892-A-4473
Meritor Heavy Vehicle Systems, Llc · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 78500
Government record, cited
NSN 3020-01-142-8090 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-142-8090. Manufacturer of record part number: 3892-A-4473.
Also searched as3020-01-142-8090 ·
3020011428090 ·
NIIN 011428090 ·
01-142-8090 ·
FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 78500 · 3892-A-4473
Manufacturer of record: Meritor Heavy Vehicle Systems, Llc
Identification
NSN: 3020-01-142-8090
NIIN: 011428090
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 3892-A-4473
Manufacturer: Meritor Heavy Vehicle Systems, Llc
General Description
The Gear,helical, cataloged under National Stock Number 3020-01-142-8090, 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 Meritor Heavy Vehicle Systems, Llc. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 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
3020-01-142-8090
Primary Part Number
3892-A-4473
Item Name
Gear,helical
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 3020-01-142-8090?
NSN 3020-01-142-8090 is a Gear,helical, manufactured by Meritor Heavy Vehicle Systems, Llc, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
What part numbers are listed for NSN 3020-01-142-8090?
NSN 3020-01-142-8090 has 1 manufacturer part number on file: 3892-A-4473 (Meritor Heavy Vehicle Systems, Llc).
What are the specifications of 3892-A-4473?
Key specifications for 3892-A-4473: Teeth Quantity: 30; Spline Quantity: 46 BOTH ENDS; Nominal Outside Diameter: 6.5000 INCHES IN; Material: STEEL OVERALL. 4 specifications are documented in the U.S. Government catalog.
Is NSN 3020-01-142-8090 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.