028778

View detailed technical data, stock status, and sourcing information for: 028778

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028778
Federal Supply Group
Refrigeration, Air Conditioning, and Air Circulating Equipment
National Stock Number
4140-01-294-8241
Item Name Code
04244
Assigment Date
02/23/1989 (37 years ago)

A semirigid metallic item of electrically conductive material designed for the specific purpose of grounding and/or bonding radio frequency equipment. It is normally attached to one item to give spring action to form a ground and/or bond with another item. Excludes:terminal strip, grounding; contact, electrical; and strip, electrical grounding.

4.690 inches nominal width, single speed speed adjustments, inward flow direction, -28.0 celsius and 70.0 celsius ambient temp at full rated power, 1.540 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
4.690 inches nominal
Length
1.540 inches nominal
Flow Direction
inward
Ambient Temp At Full Rated Power
-28.0 celsius and 70.0 celsius
Operating Speed At Rated Capacity In Rpm
1450.0 and 1500.0
Electrical Connection Type
terminal
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
8 unthreaded hole
Rotation Direction For Which Designed
counterclockwise
Air Flow Rate
48.0 cubic feet per minute nominal and 50.0 cubic feet per minute nominal
Voltage In Volts And Current Type
115.0 ac
Prime Mover Power Rating
6.0 watts
Housing Inside Diameter
4.550 inches nominal
Prime Mover Drive Shaft Bearing Type
sleeve
Phase
single
Frequency In Hertz
50.0 and 60.0
Height
4.690 inches nominal
Material
plastic polypropylene blade
Material
zinc alloy housing
Style Designator
fixed

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Part Number Name
028778 Tubeaxial Fan
WX2A1 Tubeaxial Fan

FAQs

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

What is the FSCG of the NSN 4140-01-294-8241?
The FSCG of the NSN 4140-01-294-8241 is 4140
Does the NSN 4140-01-294-8241 have a Schedule B code assigned?
Yes, the Schedule B code is 8414599080
Does NSN 4140-01-294-8241 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 4140-01-294-8241 contain precious materials?
Item does not contain precious metal.
Does NSN 4140-01-294-8241 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 4140-01-294-8241 was assigned to the Federal Catalog?
It was assigned 37 years ago, on Thu, Feb 23, 1989

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