4820-01-468-7771

Find complete technical information, availability, and procurement data for: 4820-01-468-7771
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-468-7771

Item Name Code

45506

Assigment Date

10/21/1999 (26 years ago)

A circuit-protecting device which provides a discharge path for abnormal surges of high potential while consuming little or no power at normal operating voltage. Excludes:items which absorb continuously recurring cyclic pulses. For resistors which are sensitive to voltage changes or used as elements in surge arresters, see resistor, voltage sensitive. See also absorber, overvoltage; and cutout disk, protective.

nimitz class cvn end item identification, gas valve operation method, poppet flow control device, 2 end connection quantity, 4400.0 pounds per square inch gas and 4400.0 pounds per square inch liquid maximum operating pressure and media for which designed

Product Characteristics

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

Flow Control Device: poppet
End Connection Quantity: 2
End Item Identification: nimitz class cvn
Valve Operation Method: gas
Maximum Operating Pressure And Media For Which Designed: 4400.0 pounds per square inch gas and 4400.0 pounds per square inch liquid
Body Material: steel comp 304
Maximum Operating Temp And Media For Which Designed: 200.0 fahrenheit gas and 200.0 fahrenheit liquid
Seat Material: steel comp 304
Special Features: next higher assy valve pressure

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
1346-2961-2C16S16SB	Flow Control Valve
1346-2961-2C16S16SB REV E	Flow Control Valve

FAQs

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

What is the FSCG of the NSN 4820-01-468-7771?

The FSCG of the NSN 4820-01-468-7771 is 4820

Does the NSN 4820-01-468-7771 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809015

Does NSN 4820-01-468-7771 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 4820-01-468-7771 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-468-7771 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 4820-01-468-7771 was assigned to the Federal Catalog?

It was assigned 26 years ago, on Thu, Oct 21, 1999