4C444

View detailed technical data, stock status, and sourcing information for: 4C444

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4C444
Federal Supply Group
Refrigeration, Air Conditioning, and Air Circulating Equipment
National Stock Number
4140-01-098-0141
Item Name Code
04254
Assigment Date
07/24/1980 (46 years ago)

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.

wire lead electrical connection type, 0.0 inches of water static pressure at specified air flow rate, 3.875 inches nominal width, single speed speed adjustments, 1585.0 operating speed at rated capacity in rpm

Product Characteristics

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

Speed Adjustments
single speed
Width
3.875 inches nominal
Operating Speed At Rated Capacity In Rpm
1585.0
Electrical Connection Type
wire lead
Static Pressure At Specified Air Flow Rate
0.0 inches of water
Drive Type
direct
Prime Mover Type
electric motor
Inclosure Type
fully inclosed
Mounting Facility Type And Quantity
1 flange
Rotation Direction For Which Designed
clockwise
Air Flow Rate
350.0 cubic feet per minute nominal
Outlet Location
bottom
Voltage In Volts And Current Type
115.0 ac
Prime Mover Drive Shaft Bearing Type
sleeve
Discharge Direction
angular down and angular up and horizontal and vertical down and vertical up
Phase
single
Height
10.312 inches nominal
Material
steel overall
Surface Treatment
enamel overall
Style Designator
fixed, rectangular outlets

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
6105-01-292-7815 No Name Available 09/01/1995

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
1TDR7 Centrifugal Fan
2C841 Centrifugal Fan
2CB41 Centrifugal Fan
4C444 Centrifugal Fan
4C444A Centrifugal Fan
7108-6162 Centrifugal Fan

FAQs

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

What is the FSCG of the NSN 4140-01-098-0141?
The FSCG of the NSN 4140-01-098-0141 is 4140
Does the NSN 4140-01-098-0141 have a Schedule B code assigned?
Yes, the Schedule B code is 8414599080
Does NSN 4140-01-098-0141 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 4140-01-098-0141 contain precious materials?
Item does not contain precious metal.
Does NSN 4140-01-098-0141 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 4140-01-098-0141 was assigned to the Federal Catalog?
It was assigned 46 years ago, on Thu, Jul 24, 1980

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