4140-00-278-9777

Find complete technical information, availability, and procurement data for: 4140-00-278-9777

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4140-00-278-9777
Federal Supply Group
Refrigeration, Air Conditioning, and Air Circulating Equipment
National Stock Number
4140-00-278-9777
Item Name Code
04244
Assigment Date
01/01/1963 (63 years ago)

An electrical device in the form of a resistor consisting of a resistance wire, an insulating material, and may be sheathed. Includes infrared elements. It is designed to transform electrical current into heat. It may include an automatic control to regulate the amount of heat generated.

5500.0 operating speed at rated capacity in rpm, 3.000 inches nominal diameter, 3.380 inches nominal length, 20.0 celsius ambient temp at full rated power, explosion proof environmental protection

Product Characteristics

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

Diameter
3.000 inches nominal
Length
3.380 inches nominal
Environmental Protection
explosion proof
Ambient Temp At Full Rated Power
20.0 celsius
Operating Speed At Rated Capacity In Rpm
5500.0
Electrical Connection Type
terminal
Static Pressure At Specified Air Flow Rate
0.1 inches of water
Drive Type
direct
Prime Mover Type
electric motor
Inclosure Type
partially inclosed
Rotation Direction For Which Designed
counterclockwise
Air Flow Rate
48.000 cubic feet per minute nominal
Voltage In Volts And Current Type
25.0 dc
Material
aluminum overall
Surface Treatment
anodize housing
Style Designator
fixed

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
6625-00-563-7202 No Name Available 03/01/1976

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
C50290 Tubeaxial Fan
C50290C Tubeaxial Fan
F3-4 Tubeaxial Fan

FAQs

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

What is the FSCG of the NSN 4140-00-278-9777?
The FSCG of the NSN 4140-00-278-9777 is 4140
Does the NSN 4140-00-278-9777 have a Schedule B code assigned?
Yes, the Schedule B code is 8414599080
Does NSN 4140-00-278-9777 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 4140-00-278-9777 contain precious materials?
Precious metal content is unknown
Does NSN 4140-00-278-9777 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 4140-00-278-9777 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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