2EB300A

View detailed technical data, stock status, and sourcing information for: 2EB300A

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2EB300A
Federal Supply Group
Refrigeration, Air Conditioning, and Air Circulating Equipment
National Stock Number
4140-00-083-1120
Item Name Code
04254
Assigment Date
01/01/1961 (65 years ago)

A nonpositive displacement mechanical device having a centrifugal fan impeller inclosed within a housing. It is designed to move air or gas over a wide range of volumes and pressures. The air or gas is drawn in axially and discharged radially or drawn in radially and discharged axially by centrifugal force through an outlet in the housing.

6.250 inches nominal length, -20.0 fahrenheit and 250.0 fahrenheit ambient temp at full rated power, fungus resistant and moisture resistant and salt spray resistant environmental protection, 19.000 inches nominal width, 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
Width
19.000 inches nominal
Length
6.250 inches nominal
Environmental Protection
fungus resistant and moisture resistant and salt spray resistant
Ambient Temp At Full Rated Power
-20.0 fahrenheit and 250.0 fahrenheit
Operating Speed At Rated Capacity In Rpm
3100.0
Electrical Connection Type
wire lead
Outlet Inside Width
1.625 inches nominal
Outlet Inside Height
2.125 inches nominal
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 slot
Rotation Direction For Which Designed
clockwise and counterclockwise
Air Flow Rate
150.0 cubic feet per minute nominal
Outlet Location
top
Voltage In Volts And Current Type
115.0 ac
Prime Mover Power Rating
70.0 watts
Prime Mover Drive Shaft Bearing Type
ball
Discharge Direction
angular up
Phase
single
Special Features
includes washable inlet filter and stainless steel inlet grill
Frequency In Hertz
50.0 and 60.0
Height
5.250 inches nominal
Material
steel overall
Quantity
1
Surface Treatment
cadmium blade
Surface Treatment
enamel housing
Style Designator
fixed, dual, rectangular outlets

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5820-00-771-8432 No Name Available 01/01/1988
4140-00-790-5111 No Name Available 01/01/1960

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
1C1564-1 Centrifugal Fan
2E300A Centrifugal Fan
2EB-300A Centrifugal Fan
2EB300A Centrifugal Fan
BL-290EG Centrifugal Fan

FAQs

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

What is the FSCG of the NSN 4140-00-083-1120?
The FSCG of the NSN 4140-00-083-1120 is 4140
Does the NSN 4140-00-083-1120 have a Schedule B code assigned?
Yes, the Schedule B code is 8414599080
Does NSN 4140-00-083-1120 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 4140-00-083-1120 contain precious materials?
Precious metal content is unknown
Does NSN 4140-00-083-1120 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 4140-00-083-1120 was assigned to the Federal Catalog?
It was assigned 65 years ago, on Sun, Jan 1, 1961

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