1925K56

View detailed technical data, stock status, and sourcing information for: 1925K56
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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

4140-01-244-6737

Item Name Code

04254

Assigment Date

11/17/1986 (39 years ago)

0.0 inches of water static pressure at specified air flow rate, 1140.0 operating speed at rated capacity in rpm, direct drive type, single speed speed adjustments, weatherproof 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
Environmental Protection: weatherproof
Operating Speed At Rated Capacity In Rpm: 1140.0
Static Pressure At Specified Air Flow Rate: 0.0 inches of water
Drive Type: direct
Prime Mover Type: electric motor
Mounting Facility Type And Quantity: 1 flange
Rotation Direction For Which Designed: clockwise
Air Flow Rate: 1760.0 cubic feet per minute nominal
Voltage In Volts And Current Type: 115.0 ac
Prime Mover Power Rating: 0.250 horsepower
Prime Mover Drive Shaft Bearing Type: ball
Discharge Direction: horizontal
Phase: single
Special Features: inlet duct 16 in.; o/a dia 30 in.
Frequency In Hertz: 60.0
Material: aluminum alloy overall
Style Designator: fixed

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
121CW	Centrifugal Fan
1925K4	Centrifugal Fan
1925K56	Centrifugal Fan

FAQs

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

What is the FSCG of the NSN 4140-01-244-6737?

The FSCG of the NSN 4140-01-244-6737 is 4140

Does the NSN 4140-01-244-6737 have a Schedule B code assigned?

Yes, the Schedule B code is 8414599080

Does NSN 4140-01-244-6737 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 4140-01-244-6737 contain precious materials?

Item does not contain precious metal.

Does NSN 4140-01-244-6737 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 4140-01-244-6737 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Mon, Nov 17, 1986