NSN 4140-01-646-2495 · NIIN 016462495 · Part number UF25GCA12-BTH
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 4140-01-646-2495 — this item is cataloged by the U.S. Government under National Stock Number 4140-01-646-2495. Manufacturer of record part number: UF25GCA12-BTH.
Also searched as4140-01-646-2495 ·
4140016462495 ·
NIIN 016462495 ·
01-646-2495 ·
FSC 4140 Fans, Air Circulators, and Blower Equipment · CAGE 0S2W9 · UF25GCA12-BTH
Manufacturer of record: Mechatronics, Inc. Div National Precision Bearing
Identification
NSN: 4140-01-646-2495
NIIN: 016462495
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
FSG: 41 — Refrigeration, AC, and Air Circulating Equipment
Primary part number: UF25GCA12-BTH
Manufacturer: Mechatronics, Inc. Div National Precision Bearing
General Description
The Impeller,fan,axial, cataloged under National Stock Number 4140-01-646-2495, 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 4 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
4140-01-646-2495
Primary Part Number
UF25GCA12-BTH
Item Name
Impeller,fan,axial
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 4140-01-646-2495?
NSN 4140-01-646-2495 is a Impeller,fan,axial, 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 4140-01-646-2495?
NSN 4140-01-646-2495 has 1 manufacturer part number on file: UF25GCA12-BTH (Mechatronics, Inc. Div National Precision Bearing).
What are the specifications of UF25GCA12-BTH?
Key specifications for UF25GCA12-BTH: Style Designator: ROUNDED TIP; Diameter: 254.0 MILLIMETERS NOMINAL MM; Blade Quantity: 3; Special Features: OPERATING VOLTAGE 115 OR 230 VAC; FREQUENCY 60 HZ; SPEED 2600 RPM; CONNECTION - TERMINAL OR 22AWG LEAD WIRES VAC. 4 specifications are documented in the U.S. Government catalog.
Is NSN 4140-01-646-2495 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.