Impeller, Fan, Axial4140-00-778-6342

NSN 4140-00-778-6342 · NIIN 007786342 · Part number S827-4

Regal-Beloit Corporation Dba Fasco Group Div Cassville Division · FSC 4140 — Fans, Air Circulators, and Blower Equipment · FSG 41 — Refrigeration, AC, and Air Circulating Equipment · CAGE 60399

Government record, cited

NSN 4140-00-778-6342 — this item is cataloged by the U.S. Government under National Stock Number 4140-00-778-6342. Manufacturer of record part number: S827-4.

Also searched as 4140-00-778-6342 · 4140007786342 · NIIN 007786342 · 00-778-6342 · FSC 4140 Fans, Air Circulators, and Blower Equipment · CAGE 60399 · S827-4

Nearby stock numbers ← 4140-00-778-4104 · 4140-00-778-6343 →

Features

Impeller,fan,axial — FSC 4140
Attachment Method: SETSCREW
Diameter: 8.000 INCHES NOMINAL IN
Blade Quantity: 4
Material: ALUMINUM BLADE
1 manufacturer part number on file
Manufacturer of record: Regal-Beloit Corporation Dba Fasco Group Div Cassville Division

Identification

NSN: 4140-00-778-6342
NIIN: 007786342
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
FSG: 41 — Refrigeration, AC, and Air Circulating Equipment
Primary part number: S827-4
Manufacturer: Regal-Beloit Corporation Dba Fasco Group Div Cassville Division

General Description

The Impeller,fan,axial, cataloged under National Stock Number 4140-00-778-6342, 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 Regal-Beloit Corporation Dba Fasco Group Div Cassville Division. 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	4140-00-778-6342
Primary Part Number	S827-4
Item Name	Impeller,fan,axial
FSC / FSG	4140 / 41 — Fans, Air Circulators, and Blower Equipment
Manufacturer	Regal-Beloit Corporation Dba Fasco Group Div Cassville Division
Status	ACTIVE
Attachment Method	SETSCREW
Diameter	8.000 INCHES NOMINAL IN
Blade Quantity	4
Material	ALUMINUM BLADE

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

Cross-Reference Index

Part Number	Manufacturer
S827-4 PRIMARY	Regal-Beloit Corporation Dba Fasco Group Div Cassville Division (USA)

Frequently Asked Questions

What is NSN 4140-00-778-6342?

NSN 4140-00-778-6342 is a Impeller,fan,axial, manufactured by Regal-Beloit Corporation Dba Fasco Group Div Cassville Division, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.

What part numbers are listed for NSN 4140-00-778-6342?

NSN 4140-00-778-6342 has 1 manufacturer part number on file: S827-4 (Regal-Beloit Corporation Dba Fasco Group Div Cassville Division).

What are the specifications of S827-4?

Key specifications for S827-4: Attachment Method: SETSCREW; Diameter: 8.000 INCHES NOMINAL IN; Blade Quantity: 4; Material: ALUMINUM BLADE. 4 specifications are documented in the U.S. Government catalog.

Is NSN 4140-00-778-6342 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.

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