NSN 3020-00-166-6409 · NIIN 001666409 · Part number 180597-2
Curtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 71791
Government record, cited
NSN 3020-00-166-6409 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-166-6409. Manufacturer of record part number: 180597-2.
Also searched as3020-00-166-6409 ·
3020001666409 ·
NIIN 001666409 ·
00-166-6409 ·
FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 71791 · 180597-2
Manufacturer of record: Curtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division
Identification
NSN: 3020-00-166-6409
NIIN: 001666409
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 180597-2
Manufacturer: Curtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division
General Description
The Gear,internal, cataloged under National Stock Number 3020-00-166-6409, 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 Curtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Gear,internal
FSC / FSG
3020 — Gears, Pulleys, Sprockets, and Transmission Chain (FSG 30)
Manufacturers
Curtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division (CAGE 71791)
Technical Specifications
Parameter
Value
NSN
3020-00-166-6409
Primary Part Number
180597-2
Item Name
Gear,internal
FSC / FSG
3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
Manufacturer
Curtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division
Curtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division (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.
3020-00-001-2090
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 3020-00-166-6409?
NSN 3020-00-166-6409 is a Gear,internal, manufactured by Curtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
What part numbers are listed for NSN 3020-00-166-6409?
NSN 3020-00-166-6409 has 1 manufacturer part number on file: 180597-2 (Curtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division).
Is NSN 3020-00-166-6409 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.