790590-2

View detailed technical data, stock status, and sourcing information for: 790590-2
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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

4140-01-024-7129

Item Name Code

04254

Assigment Date

07/19/1976 (50 years ago)

A structural shape fabricated from nonmetallic material(s) having two vertical flanges that extend in the same direction from each end of a horizontal base. The vertical flanges may have various type tips and additional flanges which extend on the same plane as the base. It may have a reinforcing agent(s) and backing excludes:seal, nonmetallic channel.

1 stage quantity, 4 threaded hole mounting facility type and quantity, propulsion local control electronics subassy b,litton systems,guidance and control system end item identification, electric motor prime mover type, direct drive type

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Stage Quantity: 1
End Item Identification: propulsion local control electronics subassy b,litton systems,guidance and control system
Drive Type: direct
Prime Mover Type: electric motor
Mounting Facility Type And Quantity: 4 threaded hole
Discharge Direction: horizontal
Quantity: 2
Style Designator: fixed, dual impeller, rectangular outlet

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
790590-0002	Centrifugal Fan
790590-2	Centrifugal Fan
790595 ITEM 25	Centrifugal Fan
AMC-08524	Centrifugal Fan
M745-78PC75-470	Centrifugal Fan

FAQs

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

What is the FSCG of the NSN 4140-01-024-7129?

The FSCG of the NSN 4140-01-024-7129 is 4140

Does the NSN 4140-01-024-7129 have a Schedule B code assigned?

Yes, the Schedule B code is 8414599080

Does NSN 4140-01-024-7129 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 4140-01-024-7129 contain precious materials?

Precious metal content is unknown

Does NSN 4140-01-024-7129 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 4140-01-024-7129 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Mon, Jul 19, 1976