4820-01-565-0643

Find complete technical information, availability, and procurement data for: 4820-01-565-0643
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-565-0643

Item Name Code

77777

Assigment Date

07/10/2008 (18 years ago)

A device used to prevent passage of flame through a ventilating duct while air is flowing.

26gpm flow at 1000 psi, 10gpm flow at 150 psi; fluorocarbon seal; 7-pin electrical connector; porm 10vdc input command; driven by a permanent magnet linear force motor; pressure indepenent dynamic performance; low hysteresis and threshold; standardized spool position monitoring signal with low residual ripple; electric closed loop spool posiiton control; null adjustment special features, 5000.0 pounds per square inch pressure rating, 24.0 dc voltage in volts and current type

Product Characteristics

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

Pressure Rating: 5000.0 pounds per square inch
Voltage In Volts And Current Type: 24.0 dc
Special Features: 26gpm flow at 1000 psi, 10gpm flow at 150 psi; fluorocarbon seal; 7-pin electrical connector; porm 10vdc input command; driven by a permanent magnet linear force motor; pressure indepenent dynamic performance; low hysteresis and threshold; standardized spool position monitoring signal with low residual ripple; electric closed loop spool posiiton control; null adjustment

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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:

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FAQs

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

What is the FSCG of the NSN 4820-01-565-0643?

The FSCG of the NSN 4820-01-565-0643 is 4820

Does NSN 4820-01-565-0643 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 4820-01-565-0643 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-565-0643 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 4820-01-565-0643 was assigned to the Federal Catalog?

It was assigned 18 years ago, on Thu, Jul 10, 2008