033646

View detailed technical data, stock status, and sourcing information for: 033646

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033646
Federal Supply Group
Refrigeration, Air Conditioning, and Air Circulating Equipment
National Stock Number
4140-00-083-6072
Item Name Code
04254
Assigment Date
01/01/1963 (63 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.

7.245 inches nominal width, single speed speed adjustments, -55.0 celsius and 85.0 celsius ambient temp at full rated power, 3300.0 operating speed at rated capacity in rpm, 6.250 inches nominal length

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
7.245 inches nominal
Length
6.250 inches nominal
Ambient Temp At Full Rated Power
-55.0 celsius and 85.0 celsius
Operating Speed At Rated Capacity In Rpm
3300.0
Electrical Connection Type
wire lead
Outlet Inside Width
2.720 inches nominal
Outlet Inside Height
2.500 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
1 clamp and 4 threaded hole
Rotation Direction For Which Designed
counterclockwise
Features Provided
nonsparking
Air Flow Rate
200.0 cubic feet per minute nominal
Outlet Location
bottom and top
Voltage In Volts And Current Type
115.0 ac
Prime Mover Power Rating
0.160 horsepower
Prime Mover Drive Shaft Bearing Type
ball
Discharge Direction
angular down and angular up and horizontal and vertical down and vertical up
Phase
three
Special Features
positioning when mtg determines direction of discharge blast,class f insulation motor windings
Frequency In Hertz
400.0
Height
6.875 inches nominal
Material
steel overall
Surface Treatment
chromate zinc and enamel housing
Surface Treatment
zinc blade
Style Designator
fixed, 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
009-1456-00 Centrifugal Fan
009-1456-000 Centrifugal Fan
033646 Centrifugal Fan
A0-18515 Centrifugal Fan
DRDR-PS3503CCW-277WF Centrifugal Fan

FAQs

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

What is the FSCG of the NSN 4140-00-083-6072?
The FSCG of the NSN 4140-00-083-6072 is 4140
Does the NSN 4140-00-083-6072 have a Schedule B code assigned?
Yes, the Schedule B code is 8414599080
Does NSN 4140-00-083-6072 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 4140-00-083-6072 contain precious materials?
Precious metal content is unknown
Does NSN 4140-00-083-6072 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 4140-00-083-6072 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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