NSN 4140-01-673-3907 · NIIN 016733907 · Part number 017-34245-10
Kato Engineering Inc. · FSC 4140 — Fans, Air Circulators, and Blower Equipment · FSG 41 — Refrigeration, AC, and Air Circulating Equipment · CAGE 32770
Government record, cited
NSN 4140-01-673-3907 — this item is cataloged by the U.S. Government under National Stock Number 4140-01-673-3907. Manufacturer of record part number: 017-34245-10.
Also searched as4140-01-673-3907 ·
4140016733907 ·
NIIN 016733907 ·
01-673-3907 ·
FSC 4140 Fans, Air Circulators, and Blower Equipment · CAGE 32770 · 017-34245-10 · 099-00232-03 REV H SH 17 ITEM 7
Nearby stock numbers← 4140-01-673-2704 Modification Kit, Air Circulating
·
4140-01-673-3940 Fan Assembly, Centrifugal →
Features
Fan Assembly,centrifugal — FSC 4140
2 manufacturer part numbers on file
Manufacturer of record: Kato Engineering Inc.
Identification
NSN: 4140-01-673-3907
NIIN: 016733907
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
FSG: 41 — Refrigeration, AC, and Air Circulating Equipment
Primary part number: 017-34245-10
Manufacturer: Kato Engineering Inc.
General Description
The Fan Assembly,centrifugal, cataloged under National Stock Number 4140-01-673-3907, 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 Kato Engineering Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4140-01-673-3907
Primary Part Number
017-34245-10
Item Name
Fan Assembly,centrifugal
FSC / FSG
4140 / 41 — Fans, Air Circulators, and Blower Equipment
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 4140-01-673-3907?
NSN 4140-01-673-3907 is a Fan Assembly,centrifugal, manufactured by Kato Engineering Inc., classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
What part numbers are listed for NSN 4140-01-673-3907?
NSN 4140-01-673-3907 has 2 manufacturer part numbers on file: 017-34245-10 (Kato Engineering Inc.), 099-00232-03 REV H SH 17 ITEM 7 (Kato Engineering Inc.).
What are the specifications of 017-34245-10?
Key specifications for 017-34245-10: Part Name Assigned by Controlling Agency: FAN ASSEMBLY; End Item Identification: GENERATOR, AC. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4140-01-673-3907 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.