026708

View detailed technical data, stock status, and sourcing information for: 026708
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Federal Supply Group

Refrigeration, Air Conditioning, and Air Circulating Equipment

Federal Supply Classification

4140 Blower Equipment, Air Circulators and Fans

National Stock Number

4140-01-017-2647

Item Name Code

04244

Assigment Date

03/05/1976 (50 years ago)

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.

single speed speed adjustments, 1.500 inches nominal length, -54.0 celsius and 125.0 celsius ambient temp at full rated power, 4.690 inches nominal width, outward flow direction

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: 1.500 inches nominal
Flow Direction: outward
Ambient Temp At Full Rated Power: -54.0 celsius and 125.0 celsius
Operating Speed At Rated Capacity In Rpm: 3300.0
Electrical Connection Type: terminal block
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: 2 flange and 8 unthreaded hole
Rotation Direction For Which Designed: counterclockwise
Air Flow Rate: 113.0 cubic feet per minute nominal
Voltage In Volts And Current Type: 115.0 ac
Housing Inside Diameter: 4.125 inches nominal
Prime Mover Drive Shaft Bearing Type: ball
Phase: single
Special Features: venturi designed for high shock value
Frequency In Hertz: 50.0 and 60.0
Height: 4.690 inches nominal
Material: aluminum overall
Surface Treatment: enamel overall
Style Designator: fixed

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4140-00-092-5057	No Name Available	08/11/1988
4140-01-118-9330	No Name Available	06/27/1987
4140-01-162-7971	No Name Available	04/01/1985

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
02608	Tubeaxial Fan
026708	Tubeaxial Fan
2635-088-22 ITEM 1-266	Tubeaxial Fan
3130295G001	Tubeaxial Fan
591-00058	Tubeaxial Fan
674734-1	Tubeaxial Fan
674901-13	Tubeaxial Fan
682YF020028	Tubeaxial Fan
6990031-002	Tubeaxial Fan
976647-1	Tubeaxial Fan
SPARTAN STS 682YF	Tubeaxial Fan
SPARTAN STS 682YS	Tubeaxial Fan
SPTST-115N682YF	Tubeaxial Fan

FAQs

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

What is the FSCG of the NSN 4140-01-017-2647?

The FSCG of the NSN 4140-01-017-2647 is 4140

Does the NSN 4140-01-017-2647 have a Schedule B code assigned?

Yes, the Schedule B code is 8414599080

Does NSN 4140-01-017-2647 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 4140-01-017-2647 contain precious materials?

Item does not contain precious metal.

Does NSN 4140-01-017-2647 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 4140-01-017-2647 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Fri, Mar 5, 1976