NSN 4140-01-149-9065 · NIIN 011499065 · Part number 11-804
Hoyt Corporation · FSC 4140 — Fans, Air Circulators, and Blower Equipment · FSG 41 — Refrigeration, AC, and Air Circulating Equipment · CAGE 01420
Government record, cited
NSN 4140-01-149-9065 — this item is cataloged by the U.S. Government under National Stock Number 4140-01-149-9065. Manufacturer of record part number: 11-804.
Also searched as4140-01-149-9065 ·
4140011499065 ·
NIIN 011499065 ·
01-149-9065 ·
FSC 4140 Fans, Air Circulators, and Blower Equipment · CAGE 01420 · 11-804
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
FSG: 41 — Refrigeration, AC, and Air Circulating Equipment
Primary part number: 11-804
Manufacturer: Hoyt Corporation
General Description
The Impeller,fan,axial, cataloged under National Stock Number 4140-01-149-9065, 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 Hoyt Corporation. Government technical data includes 3 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. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4140-01-149-9065
Primary Part Number
11-804
Item Name
Impeller,fan,axial
FSC / FSG
4140 / 41 — Fans, Air Circulators, and Blower Equipment
Manufacturer
Hoyt Corporation
Status
ACTIVE
Diameter
9.000 INCHES NOMINAL IN
Blade Quantity
6
Material
ALUMINUM OVERALL
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3040-01-168-7014POSSIBLE MATCH
CYLINDER ASSEMBLY,ACTUATING,LINE
Possible match (shared part number)
6240-01-303-4595POSSIBLE MATCH
LAMP,CARTRIDGE
Possible match (shared part number)
5120-01-663-269711804POSSIBLE MATCH
VISE,MACHINIST'S
Possible match (shared part number)Jpw Industries Inc. Dba Jpw Industries Inc
NSN 4140-01-149-9065 is a Impeller,fan,axial, manufactured by Hoyt Corporation, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
What part numbers are listed for NSN 4140-01-149-9065?
NSN 4140-01-149-9065 has 1 manufacturer part number on file: 11-804 (Hoyt Corporation).
What NSN replaces 4140-01-149-9065?
3 possible matches (shared part number, not a government interchangeability claim): 3040-01-168-7014, 6240-01-303-4595, 5120-01-663-2697. Verify interchangeability with system specifications before substitution.
What are the specifications of 11-804?
Key specifications for 11-804: Diameter: 9.000 INCHES NOMINAL IN; Blade Quantity: 6; Material: ALUMINUM OVERALL. 3 specifications are documented in the U.S. Government catalog.
Is NSN 4140-01-149-9065 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.