4820-01-449-8004

Find complete technical information, availability, and procurement data for: 4820-01-449-8004
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-449-8004

Item Name Code

45485

Assigment Date

10/15/1997 (28 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.

bottom connection location, handle return features provided, 4 bolt hole quantity, f-15s end item identification, manual valve operation method

Product Characteristics

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

Bolt Hole Quantity: 4
End Item Identification: f-15s
Valve Operation Method: manual
Connection Location: bottom
Features Provided: handle return
Valve Size: 2.625 inches
Thread Quantity Per Inch: 18
Nominal Thread Size: 0.250 inches
Special Features: square shape 2.625in,four ports on bottom side 1.380in center to center
Thread Series Designator: npsf

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
3593325-1	Selector Rotary Valve

FAQs

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

What is the FSCG of the NSN 4820-01-449-8004?

The FSCG of the NSN 4820-01-449-8004 is 4820

Does the NSN 4820-01-449-8004 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809050

Does NSN 4820-01-449-8004 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 4820-01-449-8004 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-449-8004 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 4820-01-449-8004 was assigned to the Federal Catalog?

It was assigned 28 years ago, on Wed, Oct 15, 1997