NSN 4140-01-438-7935 · NIIN 014387935 · Part number 148DH2TM11-0000
Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit · FSC 4140 — Fans, Air Circulators, and Blower Equipment · FSG 41 — Refrigeration, AC, and Air Circulating Equipment · CAGE 09004
Government record, cited
NSN 4140-01-438-7935 — this item is cataloged by the U.S. Government under National Stock Number 4140-01-438-7935. Manufacturer of record part number: 148DH2TM11-0000.
Also searched as4140-01-438-7935 ·
4140014387935 ·
NIIN 014387935 ·
01-438-7935 ·
FSC 4140 Fans, Air Circulators, and Blower Equipment · CAGE 09004 · 148DH2TM11-0000 · 148DH-2TM11-000
Manufacturer of record: Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit
Identification
NSN: 4140-01-438-7935
NIIN: 014387935
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
FSG: 41 — Refrigeration, AC, and Air Circulating Equipment
Primary part number: 148DH2TM11-0000
Manufacturer: Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit
General Description
The Fan Assembly,centrifugal, cataloged under National Stock Number 4140-01-438-7935, 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 Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name
Fan Assembly,centrifugal
FSC / FSG
4140 — Fans, Air Circulators, and Blower Equipment (FSG 41)
Manufacturers
Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit (CAGE 09004)
Technical Specifications
Parameter
Value
NSN
4140-01-438-7935
Primary Part Number
148DH2TM11-0000
Item Name
Fan Assembly,centrifugal
FSC / FSG
4140 / 41 — Fans, Air Circulators, and Blower Equipment
Manufacturer
Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit
Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit (USA)
Reference documents
Reference
Meaning
148DH2TM11-0000
5/9Secondary reference
Rosenberg Usa, Inc.
148DH-2TM11-000
5/9Secondary reference
Rosenberg Usa, Inc.
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 4140-01-438-7935?
NSN 4140-01-438-7935 is a Fan Assembly,centrifugal, manufactured by Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
What part numbers are listed for NSN 4140-01-438-7935?
NSN 4140-01-438-7935 has 1 manufacturer part number on file: 148DH2TM11-0000 (Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit).
Is NSN 4140-01-438-7935 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.