4140-01-573-8981

Find complete technical information, availability, and procurement data for: 4140-01-573-8981
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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

4140-01-573-8981

Item Name Code

04244

Assigment Date

05/07/2009 (17 years ago)

An item specifically designed for use with fluorescent or mercury vapor lamps and starters to provide a high starting voltage for striking the arc and to stabilize the operating impedance of the circuit in order to maintain the operating current at a steady value.

4927.0 operating speed at rated capacity in rpm, single speed speed adjustments, 2.360 inches minimum and 2.400 inches maximum length, fan, tubeaxial end item identification, 0.980 inches nominal width

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: 0.980 inches nominal
Length: 2.360 inches minimum and 2.400 inches maximum
Operating Speed At Rated Capacity In Rpm: 4927.0
End Item Identification: fan, tubeaxial
Electrical Connection Type: wire lead
Prime Mover Type: electric motor
Inclosure Type: guarded and partially inclosed
Air Flow Rate: 18.0 cubic feet per minute nominal
Voltage In Volts And Current Type: 24.0 dc
Prime Mover Power Rating: 1.9 watts
Prime Mover Drive Shaft Bearing Type: ball and sleeve
Part Name Assigned By Controlling Agency: flight ii 60-fs24b3
Special Features: voltage range 12-28; weight 3.88 pounds; noise is 33.9 dba; accessories not included are fliter guard assembly and a finger guard

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
FS24B3	Tubeaxial Fan

FAQs

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

What is the FSCG of the NSN 4140-01-573-8981?

The FSCG of the NSN 4140-01-573-8981 is 4140

Does the NSN 4140-01-573-8981 have a Schedule B code assigned?

Yes, the Schedule B code is 8414599080

Does NSN 4140-01-573-8981 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 4140-01-573-8981 contain precious materials?

Item does not contain precious metal.

Does NSN 4140-01-573-8981 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 4140-01-573-8981 was assigned to the Federal Catalog?

It was assigned 17 years ago, on Thu, May 7, 2009