Centrifugal Fan Impeller

NSN: 4140-00-122-2431 | Model: 959C244-1

An item with blades, vanes, or paddles equally spaced radially or horizontally around the periphery of a hub, rotor, or wheel. It is the rotating part of a centrifugal fan, electric motor, generator and the like which creates a flow of air or gas perpendicular to the axis of rotation.

NSN Properties and Flags

NATO Stock Number

4140-00-122-2431

DEMIL

Width

1.270 inches

Diameter

4.310 inches

Blade Quantity

Attachment Method

Keyway

Special Features

Dynamic balance to 0.005 oz in. Sq.

Material

Aluminum alloy blade

Style Designator

Straight blades single width

Test Data Document

83843-959c244 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 4140-00-122-2431 Datasheet

Supply Class (FSC):

Blower Equipment Air Circulators Fans

Cross Reference:

959C244-1
959C244-1

Cage Codes:

Hamilton Sundstrand Corporation (CAGE 99167)
Sundstrand Corp (CAGE 83843)

Schedule B & Trade:

Schedule B: 8414901040 (NAICS 335210)

Parts of fans (including blowers) and ventilating or recycling hoods for permanent installation (of subheading 8414.51.00)
SITC: 74380

Parts for air or vacuum pumps, air or other gas compressors and fans; parts of ventilating, recyling or cooker hoods incorporating a fan
End Use: 41030

Household appliances

Identification:

HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

U - Precious metal content is unknown

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:

NMFC:

061900 - Fans elec exhaust/ventilating
WCC:

752 - Prefabricated structures & scaffolding
SHC:

9 - Other or no special handling required (sh)
ADC:

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LTL:

K - 92.5
ACC:

V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
J
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
Sf9hy-n
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $299.34 to $498.89..
Does NSN 4140-00-122-2431 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Air Force, and Turkey
What is the NIIN of NSN 4140-00-122-2431?
001222431 or 00-122-2431
Does NSN 4140-00-122-2431 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4140-00-122-2431?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Oct 28, 1968