4140-01-290-6788

Find complete technical information, availability, and procurement data for: 4140-01-290-6788
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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

4140-01-290-6788

Item Name Code

04254

Assigment Date

12/15/1988 (37 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.

fungus resistant and humidity proof environmental protection, 1.5 inches of water static pressure at specified air flow rate, 19.000 inches maximum width, 35.0 fahrenheit and 110.0 fahrenheit ambient temp at full rated power, direct drive type

Product Characteristics

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

Width: 19.000 inches maximum
Environmental Protection: fungus resistant and humidity proof
Ambient Temp At Full Rated Power: 35.0 fahrenheit and 110.0 fahrenheit
Static Pressure At Specified Air Flow Rate: 1.5 inches of water
Drive Type: direct
Prime Mover Type: electric motor
Inclosure Type: fully inclosed
Mounting Facility Type And Quantity: 4 slot
Features Provided: air filter
Air Flow Rate: 600.0 cubic feet per minute nominal
Voltage In Volts And Current Type: 120.0 ac
Prime Mover Power Rating: 400.0 watts
Special Features: includes emi filter,unit shall not exceed emi limits of mil-std-461,notice 3; acoustic sound level produced shall not exceed 60 db(a); cres hardware and grill; aluminum filter and motor case
Frequency In Hertz: 60.0
Height: 8.750 inches nominal
Material: steel housing
Quantity: 2
Surface Treatment: enamel baked housing
Style Designator: fixed, dual, rectangular outlets

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
167269-001	Centrifugal Fan
R4EB412ALR27	Centrifugal Fan

FAQs

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

What is the FSCG of the NSN 4140-01-290-6788?

The FSCG of the NSN 4140-01-290-6788 is 4140

Does the NSN 4140-01-290-6788 have a Schedule B code assigned?

Yes, the Schedule B code is 8414599080

Does NSN 4140-01-290-6788 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 4140-01-290-6788 contain precious materials?

Item does not contain precious metal.

Does NSN 4140-01-290-6788 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 4140-01-290-6788 was assigned to the Federal Catalog?

It was assigned 37 years ago, on Thu, Dec 15, 1988