NSN 4140-01-678-0243 · NIIN 016780243 · Part number MC8038E24B1-FSR
Mechatronics, Inc. Div National Precision Bearing · FSC 4140 — Fans, Air Circulators, and Blower Equipment · FSG 41 — Refrigeration, AC, and Air Circulating Equipment · CAGE 0S2W9
Government record, cited
NSN 4140-01-678-0243 — this item is cataloged by the U.S. Government under National Stock Number 4140-01-678-0243. Manufacturer of record part number: MC8038E24B1-FSR.
Also searched as4140-01-678-0243 ·
4140016780243 ·
NIIN 016780243 ·
01-678-0243 ·
FSC 4140 Fans, Air Circulators, and Blower Equipment · CAGE 0S2W9 · MC8038E24B1-FSR
Nearby stock numbers← 4140-01-677-9516 Guard, Fan Impeller
·
4140-01-678-0500 Fan Assembly, Centrifugal →
Features
Fan,tubeaxial — FSC 4140
Length: 3.150 INCHES NOMINAL IN
Height: 3.150 INCHES NOMINAL IN
Operating Speed at Rated Capacity in RPM: 5800.0
Width: 1.500 INCHES NOMINAL IN
Prime Mover Type: ELECTRIC MOTOR
Electrical Connection Type: WIRE LEAD
Air Flow Rate: 81.6 CUBIC FEET PER MINUTE NOMINAL
Identification
NSN: 4140-01-678-0243
NIIN: 016780243
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
FSG: 41 — Refrigeration, AC, and Air Circulating Equipment
Primary part number: MC8038E24B1-FSR
Manufacturer: Mechatronics, Inc. Div National Precision Bearing
General Description
The Fan,tubeaxial, cataloged under National Stock Number 4140-01-678-0243, 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 Mechatronics, Inc. Div National Precision Bearing. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4140-01-678-0243
Primary Part Number
MC8038E24B1-FSR
Item Name
Fan,tubeaxial
FSC / FSG
4140 / 41 — Fans, Air Circulators, and Blower Equipment
Mechatronics, Inc. Div National Precision Bearing (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 4140-01-678-0243?
NSN 4140-01-678-0243 is a Fan,tubeaxial, manufactured by Mechatronics, Inc. Div National Precision Bearing, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
What part numbers are listed for NSN 4140-01-678-0243?
NSN 4140-01-678-0243 has 1 manufacturer part number on file: MC8038E24B1-FSR (Mechatronics, Inc. Div National Precision Bearing).
What are the specifications of MC8038E24B1-FSR?
Key specifications for MC8038E24B1-FSR: Length: 3.150 INCHES NOMINAL IN; Height: 3.150 INCHES NOMINAL IN; Operating Speed at Rated Capacity in RPM: 5800.0; Width: 1.500 INCHES NOMINAL IN. 7 specifications are documented in the U.S. Government catalog.
Is NSN 4140-01-678-0243 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.