NSN 4140-01-464-3231 · NIIN 014643231 · Part number 225435
Young Touchstone Company Div Young Touchstone · FSC 4140 — Fans, Air Circulators, and Blower Equipment · FSG 41 — Refrigeration, AC, and Air Circulating Equipment · CAGE 67049
Government record, cited
NSN 4140-01-464-3231 — this item is cataloged by the U.S. Government under National Stock Number 4140-01-464-3231. Manufacturer of record part number: 225435.
Also searched as4140-01-464-3231 ·
4140014643231 ·
NIIN 014643231 ·
01-464-3231 ·
FSC 4140 Fans, Air Circulators, and Blower Equipment · CAGE 67049 · 225435
Nearby stock numbers← 4140-01-464-2499 Impeller, Fan, Centrifugal
·
4140-01-464-4445 Filter and Blower a →
Features
Impeller,fan,centrifugal — FSC 4140
1 manufacturer part number on file
Manufacturer of record: Young Touchstone Company Div Young Touchstone
Identification
NSN: 4140-01-464-3231
NIIN: 014643231
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
FSG: 41 — Refrigeration, AC, and Air Circulating Equipment
Primary part number: 225435
Manufacturer: Young Touchstone Company Div Young Touchstone
General Description
The Impeller,fan,centrifugal, cataloged under National Stock Number 4140-01-464-3231, is classified within Federal Supply Class 4140 (Fans, Air Circulators, and Blower Equipment) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is Young Touchstone Company Div Young Touchstone. 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
Impeller,fan,centrifugal
FSC / FSG
4140 — Fans, Air Circulators, and Blower Equipment (FSG 41)
Manufacturers
Young Touchstone Company Div Young Touchstone (CAGE 67049)
Technical Specifications
Parameter
Value
NSN
4140-01-464-3231
Primary Part Number
225435
Item Name
Impeller,fan,centrifugal
FSC / FSG
4140 / 41 — Fans, Air Circulators, and Blower Equipment
Young Touchstone Company Div Young Touchstone (USA)
No interchangeability data on file.
Other items in FSC 4140 — Fans, Air Circulators, and Blower Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4140-00-000-0082
IMPELLER,FAN,AXIAL
4140-00-001-1517
FAN,CENTRIFUGAL
4140-00-001-1536
FAN,VENTILATING
4140-00-001-1537
4140-00-001-1537 · Item name not on file
4140-00-001-3930
4140-00-001-3930 · Item name not on file
4140-00-001-6464
4140-00-001-6464 · Item name not on file
4140-00-001-6874
4140-00-001-6874 · Item name not on file
4140-00-001-6875
4140-00-001-6875 · Item name not on file
Frequently Asked Questions
What is NSN 4140-01-464-3231?
NSN 4140-01-464-3231 is a Impeller,fan,centrifugal, manufactured by Young Touchstone Company Div Young Touchstone, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
What part numbers are listed for NSN 4140-01-464-3231?
NSN 4140-01-464-3231 has 1 manufacturer part number on file: 225435 (Young Touchstone Company Div Young Touchstone).
Is NSN 4140-01-464-3231 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.