SU2B3

View detailed technical data, stock status, and sourcing information for: SU2B3
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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

4140-00-498-6628

Item Name Code

04244

Assigment Date

10/10/1969 (56 years ago)

-28.0 celsius and 72.0 celsius ambient temp at full rated power, 2750.0 and 3250.0 operating speed at rated capacity in rpm, outward flow direction, 1.801 inches minimum and 1.821 inches maximum length, single speed speed adjustments

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
Length: 1.801 inches minimum and 1.821 inches maximum
Flow Direction: outward
Ambient Temp At Full Rated Power: -28.0 celsius and 72.0 celsius
Operating Speed At Rated Capacity In Rpm: 2750.0 and 3250.0
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: 2 flange and 8 unthreaded hole
Rotation Direction For Which Designed: counterclockwise
Air Flow Rate: 28.0 cubic feet per minute minimum and 34.0 cubic feet per minute maximum
Voltage In Volts And Current Type: 115.0 ac
Prime Mover Power Rating: 13.0 watts
Housing Inside Diameter: 2.812 inches nominal
Prime Mover Drive Shaft Bearing Type: ball
Phase: single
Frequency In Hertz: 50.0 and 60.0
Material: aluminum alloy housing
Material: plastic polycarbonate blade
Surface Treatment: paint housing inside
Surface Treatment: paint housing outside
Style Designator: fixed

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4140-00-118-8452	No Name Available	10/01/1975

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
028063	Tubeaxial Fan
028410	Tubeaxial Fan
028719 W/476143	Tubeaxial Fan
028719W/476143	Tubeaxial Fan
19028268A	Tubeaxial Fan
B22-0004-002	Tubeaxial Fan
CR103-ND	Tubeaxial Fan
QB200380-1	Tubeaxial Fan
SPRITE SP2B2 W/20049	Tubeaxial Fan
SU2B3	Tubeaxial Fan

FAQs

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

What is the FSCG of the NSN 4140-00-498-6628?

The FSCG of the NSN 4140-00-498-6628 is 4140

Does the NSN 4140-00-498-6628 have a Schedule B code assigned?

Yes, the Schedule B code is 8414599080

Does NSN 4140-00-498-6628 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 4140-00-498-6628 contain precious materials?

Precious metal content is unknown

Does NSN 4140-00-498-6628 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 4140-00-498-6628 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Fri, Oct 10, 1969