NSN 021399

A specific electrical element or set of electrical elements that are connected together to form a fixed arrangement and used as a substitute load for terminating an electrical circuit. A dummy load contains all the essential electrical characteristics necessary to terminate the circuit but does not function in the same manner as the load which it replaces. Examples are resistors used to replace antennas, batteries, loudspeakers, or the like. Includes single port terminations of twin lead, coaxial and waveguide transmission lines as low power terminations of a section of a transmission system in a specified manner. Includes dummy loads when arranged in a group or bank. Excludes:power absorbers. See also load bank, electrical.

165.0 cubic feet per minute maximum air flow rate, -55.0 celsius and 65.0 celsius ambient temp at full rated power, angular down and angular up and horizontal and vertical down and vertical up discharge direction, 3.500 inches nominal diameter, direct drive type.

NSN 4140-00-731-2770 Datasheet

(NSN) National Stock Number

4140-00-731-2770

(FSG) Federal Supply Group

41 - Refrigeration, Air Conditioning, and Air Circulating Equipment

(FSC) Federal Supply Classification

4140 - Blower Equipment, Air Circulators and Fans

(NIIN) National Item Identification Number

00-731-2770

Requires Demilitarization

Yes

(INC) Item Name Code

04254

Date

Tue, Jan 1, 1963

Schedule B Code

8414599080

Air Flow Rate

165.0 cubic feet per minute maximum

Ambient Temp At Full Rated Power

-55.0 celsius and 65.0 celsius

Diameter

3.500 inches nominal

Discharge Direction

angular down and angular up and horizontal and vertical down and vertical up

Drive Type

direct

Frequency In Hertz

50.0 and 60.0

Height

6.250 inches nominal

Inclosure Type

fully inclosed

Length

6.120 inches nominal

Phase

single

Material

unable to decode

Operating Speed At Rated Capacity In Rpm

3200.0

Outlet Inside Height

2.750 inches nominal

Outlet Inside Width

2.531 inches nominal

Outlet Location

bottom or top

Special Features

adjustable direction of discharge

Prime Mover Drive Shaft Bearing Type

ball

Prime Mover Power Rating

0.107 horsepower

Prime Mover Type

electric motor

Quantity

1

Rotation Direction For Which Designed

counterclockwise

Speed Adjustments

single speed

Static Pressure At Specified Air Flow Rate

0.0 inches of water

Stage Quantity

1

Style Designator

fixed, rectangular outlets

Surface Treatment

unable to decode

Voltage In Volts And Current Type

115.0 ac

Width

6.880 inches nominal

Identification

Demilitarization Code

A - 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.

Precious Metals Indicator

U - Precious metal content is unknown

Hazardous Metals Indicator

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0004254

Cross Reference

CAGE Codes

82877

Rotron Incorporated

U.s./canadian manufacturers

03538

Lockheed Martin Corporation Div Rms

U.s./canadian manufacturers

Freight Information

Air Commodity

HZ -

Air Dimension

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

National Motor Freight Class Rating

W - Rating variable

Special Handling

9 - Other or no special handling required (sh)

Type of Cargo

Z - No special type of cargo code applicable

Uniform Freight Classification Item Number

00000

Water Commodity

72E - Engineer and material handling equipment, test/tool sets and equipment

National Motor Freight Classification Item Number

061910

Schedule B & Trade

Schedule B

8414-59-9080

Description

fans, nesoi

End Use

21100 - Industrial engines

Unit of Quantity

NO

USDA

Yes

(SITC) Standard International Trade Classification

74343

(NAICS) North American Industrial Classification System

333413

Questions & Answers

1. What is the FSCG of the NSN 4140-00-731-2770?

   The FSCG of the NSN 4140-00-731-2770 is 4140

2. Does the NSN 4140-00-731-2770 have a Schedule B code assigned?

   Yes, the Schedule B code is 8414599080

3. Does NSN 4140-00-731-2770 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.

4. Does NSN 4140-00-731-2770 contain precious materials?

   Precious metal content is unknown

5. Does NSN 4140-00-731-2770 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.

6. When the NSN 4140-00-731-2770 was assigned to the Federal Catalog?

   It was assigned 63 years ago, on Tue, Jan 1, 1963