NSN 4140-01-477-7491 · NIIN 014777491 · Part number 22-84-0790
Milwaukee Electric Tool Corp Dba Milwaukee Electric Tools · FSC 4140 — Fans, Air Circulators, and Blower Equipment · FSG 41 — Refrigeration, AC, and Air Circulating Equipment · CAGE 40817
Government record, cited
NSN 4140-01-477-7491 — this item is cataloged by the U.S. Government under National Stock Number 4140-01-477-7491. Manufacturer of record part number: 22-84-0790.
Also searched as4140-01-477-7491 ·
4140014777491 ·
NIIN 014777491 ·
01-477-7491 ·
FSC 4140 Fans, Air Circulators, and Blower Equipment · CAGE 40817 · 22-84-0790 · 4262-1 FIG30
Manufacturer of record: Milwaukee Electric Tool Corp Dba Milwaukee Electric Tools
Identification
NSN: 4140-01-477-7491
NIIN: 014777491
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
FSG: 41 — Refrigeration, AC, and Air Circulating Equipment
Primary part number: 22-84-0790
Manufacturer: Milwaukee Electric Tool Corp Dba Milwaukee Electric Tools
General Description
The Impeller,fan,axial, cataloged under National Stock Number 4140-01-477-7491, 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 Milwaukee Electric Tool Corp Dba Milwaukee Electric Tools. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4140-01-477-7491
Primary Part Number
22-84-0790
Item Name
Impeller,fan,axial
FSC / FSG
4140 / 41 — Fans, Air Circulators, and Blower Equipment
Manufacturer
Milwaukee Electric Tool Corp Dba Milwaukee Electric Tools
Milwaukee Electric Tool Corp Dba Milwaukee Electric Tools (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 4140-01-477-7491?
NSN 4140-01-477-7491 is a Impeller,fan,axial, manufactured by Milwaukee Electric Tool Corp Dba Milwaukee Electric Tools, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
What part numbers are listed for NSN 4140-01-477-7491?
NSN 4140-01-477-7491 has 2 manufacturer part numbers on file: 4262-1 FIG30 (Milwaukee Electric Tool Corp Dba Milwaukee Electric Tools), 22-84-0790 (Milwaukee Electric Tool Corp Dba Milwaukee Electric Tools).
What are the specifications of 22-84-0790?
Key specifications for 22-84-0790: End Item Identification: 4262-1 (3450-01-468-8937). 0 specifications are documented in the U.S. Government catalog.
Is NSN 4140-01-477-7491 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.