NSN 4140-01-007-9793 · NIIN 010079793 · Part number 738495-1
Hamilton Sundstrand Corporation Dba Collins Aerospace · FSC 4140 — Fans, Air Circulators, and Blower Equipment · FSG 41 — Refrigeration, AC, and Air Circulating Equipment · CAGE 73030
Government record, cited
NSN 4140-01-007-9793 — this item is cataloged by the U.S. Government under National Stock Number 4140-01-007-9793. Manufacturer of record part number: 738495-1.
Also searched as4140-01-007-9793 ·
4140010079793 ·
NIIN 010079793 ·
01-007-9793 ·
FSC 4140 Fans, Air Circulators, and Blower Equipment · CAGE 73030 · 738495-1
Diameter: 2.998 INCHES MINIMUM AND 3.002 INCHES MAXIMUM IN
Blade Quantity: 3
2 manufacturer part numbers on file
Manufacturer of record: Hamilton Sundstrand Corporation Dba Collins Aerospace
Identification
NSN: 4140-01-007-9793
NIIN: 010079793
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
FSG: 41 — Refrigeration, AC, and Air Circulating Equipment
Primary part number: 738495-1
Manufacturer: Hamilton Sundstrand Corporation Dba Collins Aerospace
General Description
The Impeller,fan,axial, cataloged under National Stock Number 4140-01-007-9793, 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 Hamilton Sundstrand Corporation Dba Collins Aerospace. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Technical Specifications
Parameter
Value
NSN
4140-01-007-9793
Primary Part Number
738495-1
Item Name
Impeller,fan,axial
FSC / FSG
4140 / 41 — Fans, Air Circulators, and Blower Equipment
Manufacturer
Hamilton Sundstrand Corporation Dba Collins Aerospace
Aerokool Aviation Corp Dba Aero Kool Aviation (USA)
Reference documents
Reference
Meaning
738495-1
5/9Secondary reference
Northrop Grumman Systems Corporation
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 4140-01-007-9793?
NSN 4140-01-007-9793 is a Impeller,fan,axial, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
What part numbers are listed for NSN 4140-01-007-9793?
NSN 4140-01-007-9793 has 2 manufacturer part numbers on file: 738495-1 (Hamilton Sundstrand Corporation Dba Collins Aerospace), 738495-1 (Aerokool Aviation Corp Dba Aero Kool Aviation).
What are the specifications of 738495-1?
Key specifications for 738495-1: Style Designator: STRAIGHT TIP; Attachment Method: LOCKNUT; Diameter: 2.998 INCHES MINIMUM AND 3.002 INCHES MAXIMUM IN; Blade Quantity: 3. 4 specifications are documented in the U.S. Government catalog.
Is NSN 4140-01-007-9793 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.