Fan, Vaneaxial4140-01-424-9956

NSN 4140-01-424-9956 · NIIN 014249956 · Part number 52E15-1

Grimes Aerospace Company · FSC 4140 — Fans, Air Circulators, and Blower Equipment · FSG 41 — Refrigeration, AC, and Air Circulating Equipment · CAGE 72914

Government record, cited

NSN 4140-01-424-9956 — this item is cataloged by the U.S. Government under National Stock Number 4140-01-424-9956. Manufacturer of record part number: 52E15-1.

Also searched as 4140-01-424-9956 · 4140014249956 · NIIN 014249956 · 01-424-9956 · FSC 4140 Fans, Air Circulators, and Blower Equipment · CAGE 72914 · 52E15-1 · 7000-5594 · 70361-03005 · 70361-03005-107

Nearby stock numbers ← 4140-01-424-9591 Impeller, Fan, Axial · 4140-01-424-9959 Fan, Vaneaxial →

Features

Fan,vaneaxial — FSC 4140
4 manufacturer part numbers on file
Manufacturer of record: Grimes Aerospace Company

Identification

NSN: 4140-01-424-9956
NIIN: 014249956
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
FSG: 41 — Refrigeration, AC, and Air Circulating Equipment
Primary part number: 52E15-1
Manufacturer: Grimes Aerospace Company

General Description

The Fan,vaneaxial, cataloged under National Stock Number 4140-01-424-9956, 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 Grimes Aerospace Company. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Fan,vaneaxial
FSC / FSG	4140 — Fans, Air Circulators, and Blower Equipment (FSG 41)
Manufacturers	Grimes Aerospace Company (CAGE 72914); Regal-Beloit Corporation Dba Fasco Group Div Cassville Division (CAGE 60399); Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (CAGE 78286)

Technical Specifications

Parameter	Value
NSN	4140-01-424-9956
Primary Part Number	52E15-1
Item Name	Fan,vaneaxial
FSC / FSG	4140 / 41 — Fans, Air Circulators, and Blower Equipment
Manufacturer	Grimes Aerospace Company
Status	ACTIVE

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
52E15-1 PRIMARY	Grimes Aerospace Company (USA)
7000-5594 PRIMARY	Regal-Beloit Corporation Dba Fasco Group Div Cassville Division (USA)
70361-03005 PRIMARY	Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA)
70361-03005-107	Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA)

Frequently Asked Questions

What is NSN 4140-01-424-9956?

NSN 4140-01-424-9956 is a Fan,vaneaxial, manufactured by Grimes Aerospace Company, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.

What part numbers are listed for NSN 4140-01-424-9956?

NSN 4140-01-424-9956 has 4 manufacturer part numbers on file: 52E15-1 (Grimes Aerospace Company), 7000-5594 (Regal-Beloit Corporation Dba Fasco Group Div Cassville Division), 70361-03005 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp), 70361-03005-107 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp).

Is NSN 4140-01-424-9956 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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