NSN 4140-01-566-0750 · NIIN 015660750 · Part number CMI208798
Doall Baltimore Company · FSC 4140 — Fans, Air Circulators, and Blower Equipment · FSG 41 — Refrigeration, AC, and Air Circulating Equipment · CAGE 18056
Government record, cited
NSN 4140-01-566-0750 — this item is cataloged by the U.S. Government under National Stock Number 4140-01-566-0750. Manufacturer of record part number: CMI208798.
Also searched as4140-01-566-0750 ·
4140015660750 ·
NIIN 015660750 ·
01-566-0750 ·
FSC 4140 Fans, Air Circulators, and Blower Equipment · CAGE 18056 · CMI208798 · 092-087980
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
FSG: 41 — Refrigeration, AC, and Air Circulating Equipment
Primary part number: CMI208798
Manufacturer: Doall Baltimore Company
General Description
The Impeller,fan,axial, cataloged under National Stock Number 4140-01-566-0750, 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 Doall Baltimore Company. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
4140-01-566-0750
Primary Part Number
CMI208798
Item Name
Impeller,fan,axial
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 4140-01-566-0750?
NSN 4140-01-566-0750 is a Impeller,fan,axial, manufactured by Doall Baltimore Company, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
What part numbers are listed for NSN 4140-01-566-0750?
NSN 4140-01-566-0750 has 1 manufacturer part number on file: CMI208798 (Doall Baltimore Company).
What are the specifications of CMI208798?
Key specifications for CMI208798: Special Features: USED TO COOL ELECTRONIC PARTS IN DOALL BANDSAWS; Part Name Assigned by Controlling Agency: FAN AC AXIAL 99489411; End Item Identification: BAND SAW. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4140-01-566-0750 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.