4140-00-540-1561

Find complete technical information, availability, and procurement data for: 4140-00-540-1561
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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

4140-00-540-1561

Item Name Code

30260

Assigment Date

01/01/1963 (63 years ago)

4.562 inches maximum length, single speed speed adjustments, outward flow direction, -50.0 celsius and 60.0 celsius ambient temp at full rated power, humidity 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.

Speed Adjustments: single speed
Length: 4.562 inches maximum
Flow Direction: outward
Environmental Protection: humidity proof
Ambient Temp At Full Rated Power: -50.0 celsius and 60.0 celsius
Operating Speed At Rated Capacity In Rpm: 3300.0
Electrical Connection Type: wire lead
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: 4 threaded hole
Rotation Direction For Which Designed: clockwise
Air Flow Rate: 175.000 cubic feet per minute nominal
Voltage In Volts And Current Type: 115.0 ac
Prime Mover Power Rating: 0.020 horsepower
Prime Mover Drive Shaft Bearing Type: ball
Phase: single
Frequency In Hertz: 60.0
Material: aluminum alloy overall
Surface Treatment: anodize blade
Style Designator: fixed

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4140-00-203-0192	No Name Available	01/01/1961
4140-00-537-6233	No Name Available	01/01/1961
6105-00-643-3741	No Name Available	03/09/1973

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
1223925	Circulating Fan
724345	Circulating Fan
725001	Circulating Fan
814051	Circulating Fan
J87C	Circulating Fan

FAQs

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

What is the FSCG of the NSN 4140-00-540-1561?

The FSCG of the NSN 4140-00-540-1561 is 4140

Does the NSN 4140-00-540-1561 have a Schedule B code assigned?

Yes, the Schedule B code is 8414599080

Does NSN 4140-00-540-1561 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 4140-00-540-1561 contain precious materials?

Precious metal content is unknown

Does NSN 4140-00-540-1561 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 4140-00-540-1561 was assigned to the Federal Catalog?

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