PartsTable TECHNICAL DATA SHEET
NSN 3020-01-495-9828Government record, cited

Gear Idler3020-01-495-9828

NSN 3020-01-495-9828 · NIIN 014959828 · Part number 3117L181
Terex American Crane Corp · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 49185
Government record, cited
NSN 3020-01-495-9828 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-495-9828. Manufacturer of record part number: 3117L181.
Also searched as  3020-01-495-9828 · 3020014959828 · NIIN 014959828 · 01-495-9828 · FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 49185 · 3117L181
Nearby stock numbers  ·
Features
  • Gear Idler — FSC 3020
  • 1 manufacturer part number on file
  • Manufacturer of record: Terex American Crane Corp
Identification
  • NSN: 3020-01-495-9828
  • NIIN: 014959828
  • FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
  • FSG: 30 — Mechanical Power Transmission Equipment
  • Primary part number: 3117L181
  • Manufacturer: Terex American Crane Corp
General Description

The Gear Idler, cataloged under National Stock Number 3020-01-495-9828, 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 Terex American Crane Corp. 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
ParameterValue
NSN3020-01-495-9828
Primary Part Number3117L181
Item NameGear Idler
FSC / FSG3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
ManufacturerTerex American Crane Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
3117L181 PRIMARY Terex American Crane Corp (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 3020-01-495-9828?

NSN 3020-01-495-9828 is a Gear Idler, manufactured by Terex American Crane Corp, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.

What part numbers are listed for NSN 3020-01-495-9828?

NSN 3020-01-495-9828 has 1 manufacturer part number on file: 3117L181 (Terex American Crane Corp).

What are the specifications of 3117L181?

Key specifications for 3117L181: End Item Identification: 3930-01-478-3519. 0 specifications are documented in the U.S. Government catalog.

Is NSN 3020-01-495-9828 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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