3S4528

View detailed technical data, stock status, and sourcing information for: 3S4528
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Federal Supply Group

Refrigeration, Air Conditioning, and Air Circulating Equipment

Federal Supply Classification

4140 Blower Equipment, Air Circulators and Fans

National Stock Number

4140-00-018-2198

Item Name Code

10087

Assigment Date

05/10/1968 (58 years ago)

An item with blades or vanes equally spaced radially around the periphery of a hub, flange, or rotor. It is the rotating part of an axial type fan, electric motor, generator, and the like which creates a flow of air or gas parallel to the axis of rotation.

8 mounting hole quantity, 8 blade quantity, 6.500 inches nominal mounting bolt circle diameter, bolt hole attachment method, 0.406 inches nominal mounting hole diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Mounting Hole Diameter: 0.406 inches nominal
Mounting Hole Quantity: 8
Mounting Bolt Circle Diameter: 6.500 inches nominal
Blade Quantity: 8
Attachment Method: bolt hole
Style Designator: reversible rounded tip

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
2930-00-930-9099	No Name Available	03/01/1985

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
1P9126	Axial Fan Impeller
33S5063	Axial Fan Impeller
3S4528	Axial Fan Impeller
3S5063	Axial Fan Impeller

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 4140-00-018-2198?

The FSCG of the NSN 4140-00-018-2198 is 4140

Does the NSN 4140-00-018-2198 have a Schedule B code assigned?

Yes, the Schedule B code is 8414901040

Does NSN 4140-00-018-2198 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 4140-00-018-2198 contain precious materials?

Precious metal content is unknown

Does NSN 4140-00-018-2198 contain hazardous materials?

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

When the NSN 4140-00-018-2198 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Fri, May 10, 1968