Tubeaxial Fan

A0-74711

(NSN) National Stock Number

4140-00-073-9186

Federal Supply Classification

4140 Fans, Air Circulators and Blower Equipment

Item Name Code

04244

Schedule B Code

8414599080

Summary

Single speed speed adjustments, 2.469 inches nominal length, outward flow direction, vibration proof environmental protection, -55.0 deg celsius and 85.0 deg celsius ambient temp at full rated power, 3750.0 operating speed at rated capacity in rpm

DAC	HCC	DMIL	RNCC
5	-	-	5

RNVC	SADC	MSDS	RNAAC
9	-	-	CX

Identification

A nonpositive displacement mechanical device without guide vanes and having an axial fan impeller inclosed within a tubular housing. It is designed primarily for duct installation to move air or gas axially over a wide range of volumes at medium pressures.

INC	FIIG	Concept	Condition
04244	A087A0	-	2

Specifications

Speed Adjustments

single speed

Details

The different speeds at which the item may be operated.

Length

2.469 inches nominal

Details

A measurement of the longest dimension of any object,in distinction from width.

Flow Direction

outward

Details

The direction in which the fluid is passed through the item.

Environmental Protection

vibration proof

Details

The environmental elements or conditions that an item is designed or protected to resist or withstand satisfactorily.

Ambient Temp At Full Rated Power

-55.0 deg celsius and 85.0 deg celsius

Details

The temperature of the medium surrounding an item at which it can be operated continuously at full rated power.

Operating Speed At Rated Capacity In Rpm

3750.0

Details

The speed of the drive shaft required to produce the rated capacity of an item,expressed in revolutions per minute.

Electrical Connection Type

terminal block

Details

Indicates the type of electrical connection included on the item.

Static Pressure At Specified Air Flow Rate

0.4 inches of water

Details

The static pressure measured at the air flow rate specified.

Drive Type

direct

Details

Indicates the type of drive for turning,rotating,or positioning the mechanism.

Prime Mover Type

electric motor

Details

Indicates the type of prime mover included with the unit.

Inclosure Type

fully inclosed

Details

Indicates the type of inclosure provided to coat,cover,protect,or encase the item.

Mounting Facility Type And Quantity

3 clamp and 2 rim

Details

Indicates the type and number of facilities by which the item is mounted.

Rotation Direction For Which Designed

clockwise

Details

The direction of rotation for which the item is designed.

Features Provided

nonsparking

Details

Those features,not otherwise specified,which may be required for proper functioning of the item.

Air Flow Rate

325.0 cubic feet per minute nominal

Details

The rated capacity of air flow moved through the item.

Voltage In Volts And Current Type

115.0 ac

Details

The total electrical voltage,expressed in volts,and the type of current whether alternating or direct.

Prime Mover Power Rating

0.041 horsepower

Details

The rated power of the prime mover.

Housing Inside Diameter

6.812 inches nominal

Details

None.

Prime Mover Drive Shaft Bearing Type

ball

Details

Indicates the type of bearing/s/ provided on the prime mover drive shaft.

Part Name Assigned By Controlling Agency

fan, saucer type

Details

The name assigned to the item by the government agency or commercial organization controlling the design of the item.

Phase

single

Details

The number of alternating current phases.

Frequency In Hertz

400.0

Details

The cycles per second /hertz/ of the alternating current.

Material

aluminum alloy overall

Details

The chemical compound or mechanical mixture properties of which the item is fabricated.

Surface Treatment

enamel overall

Details

The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.

Surface Treatment Document And Classification

tt-e-489 fed spec single treatment response overall

Details

The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.

Style Designator

fixed

Details

The style designation indicating the configuration that most nearly corresponds to the appearance of the item.

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
2902643-1	D9182	6	-	C	1	-	ZZ
2995291	D9182	6	-	C	1	-	ZZ
654DH	D9182	6	-	C	1	-	ZZ
A074711	D9182	6	-	C	1	-	ZZ
10105938	18876	5	-	5	9	-	ZZ
10237755	18876	A	-	5	2	-	CX
59-29933A28	1VPW8	9	-	C	1	-	ZZ
59-29933A28	94990	3	-	5	9	-	CX
860052-9	06481	5	-	C	1	-	ZZ
860052-9	13973	A	-	5	9	-	CX
2995291	10001	A	-	7	2	-	CX
0N351273-2	98230	6	-	C	1	-	ZZ
630073	80249	A	-	5	9	-	CX
026993	82877	5	-	3	2	-	ZZ
645DH	82877	6	-	C	1	-	ZZ
654DS	82877	6	-	C	1	-	ZZ
A0-18949	82877	5	-	5	1	-	CX
A0-66030	82877	5	-	5	9	-	CX
SAUCER 654DH	82877	E	-	5	1	-	CX

Material and Special Handling

Hazardous material, precious metals, criticality, and electrostatic discharge indicators.

HMIC	PMIC	ESD/EMI	Criticality
N	U	-	-

Freight

Universal / National Freight and Handling Information

UFC	HMC	LTL	LCL
00000	-	W	-

RVC	WCC	TCC	SHC
-	72E	Z	9

What's Included?

Certificate of Conformity
QC Inspection prior to shipping
On time delivery
Friendly service to back every order

Manufacturer

ROTRON INCORPORATED

CAGE: 82877

WOODSTOCK , NY , 12498-1807

UNITED STATES

View Products

FAQs

Frequently asked questions for NSN 4140-00-073-9186

What is the NIIN of the NSN 4140-00-073-9186?

The National Item Identification Number (NIIN) of the NSN 4140-00-073-9186 is 00-073-9186

When the NSN 4140-00-073-9186 was assigned to the Federal Catalog?

It was assigned 61 years ago, on Tue, Jan 1, 1963

Does the NSN 4140-00-073-9186 contain any precious metals?

Type/content is unknown

Does the NSN 4140-00-073-9186 contain any hazardous material?

No data in HMIRS

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