NSN 3010-01-178-2908 · NIIN 011782908 · Part number 539953-4
Honeywell International, Inc Div Aerospace-Tucson · FSC 3010 — Torque Converters and Speed Changers · FSG 30 — Mechanical Power Transmission Equipment · CAGE 64547
Government record, cited
NSN 3010-01-178-2908 — this item is cataloged by the U.S. Government under National Stock Number 3010-01-178-2908. Manufacturer of record part number: 539953-4.
Also searched as3010-01-178-2908 ·
3010011782908 ·
NIIN 011782908 ·
01-178-2908 ·
FSC 3010 Torque Converters and Speed Changers · CAGE 64547 · 539953-4
Manufacturer of record: Honeywell International, Inc Div Aerospace-Tucson
Identification
NSN: 3010-01-178-2908
NIIN: 011782908
FSC: 3010 — Torque Converters and Speed Changers
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 539953-4
Manufacturer: Honeywell International, Inc Div Aerospace-Tucson
General Description
The Gear Assembly,speed Decreaser, cataloged under National Stock Number 3010-01-178-2908, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Honeywell International, Inc Div Aerospace-Tucson. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name
Gear Assembly,speed Decreaser
FSC / FSG
3010 — Torque Converters and Speed Changers (FSG 30)
Manufacturers
Honeywell International, Inc Div Aerospace-Tucson (CAGE 64547)
Honeywell International, Inc Div Aerospace-Tucson (USA)
Reference documents
Reference
Meaning
539953-4
5/9Secondary reference
Honeywell International Inc. Div Aerospace - Torrance
No interchangeability data on file.
Other items in FSC 3010 — Torque Converters and Speed Changers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3010-00-001-0013
3010-00-001-0013 · Item name not on file
3010-00-001-0067
3010-00-001-0067 · Item name not on file
3010-00-001-0069
3010-00-001-0069 · Item name not on file
3010-00-001-0095
3010-00-001-0095 · Item name not on file
3010-00-001-1239
3010-00-001-1239 · Item name not on file
3010-00-001-1689
3010-00-001-1689 · Item name not on file
3010-00-001-2168
3010-00-001-2168 · Item name not on file
3010-00-001-2173
3010-00-001-2173 · Item name not on file
Frequently Asked Questions
What is NSN 3010-01-178-2908?
NSN 3010-01-178-2908 is a Gear Assembly,speed Decreaser, manufactured by Honeywell International, Inc Div Aerospace-Tucson, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
What part numbers are listed for NSN 3010-01-178-2908?
NSN 3010-01-178-2908 has 1 manufacturer part number on file: 539953-4 (Honeywell International, Inc Div Aerospace-Tucson).
Is NSN 3010-01-178-2908 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.