4820-00-806-7409

Find complete technical information, availability, and procurement data for: 4820-00-806-7409
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-806-7409

Item Name Code

05486

Assigment Date

01/01/1962 (64 years ago)

spring disk loading method, inside screw bonnet type, 0.500 inches offset distance, integral bonnet attachment method, disk flow control device

Product Characteristics

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

Offset Distance: 0.500 inches
Flow Control Device: disk
Bonnet Type: inside screw
Bonnet Attachment Method: integral
Disk Loading Method: spring
Connection Style: socket (tube) all ends
Valve Operation Method: automatic
Connection Type: unthreaded internal tube all ends
Mounting Position: horizontal
Maximum Operating Pressure: 500.0 pounds per square inch single response
Nominal Outside Diameter Tube Accommodated: 0.500 inches all ends
Material: copper alloy body
Material: copper alloy seat
Material: copper alloy stem
Material: plastic flow control device
Style Designator: straight thru w/offset

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4130-00-770-3664	No Name Available	01/01/1960

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
A15582	Stop-Check Valve

FAQs

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

What is the FSCG of the NSN 4820-00-806-7409?

The FSCG of the NSN 4820-00-806-7409 is 4820

Does the NSN 4820-00-806-7409 have a Schedule B code assigned?

Yes, the Schedule B code is 8481301090

Does NSN 4820-00-806-7409 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 4820-00-806-7409 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-806-7409 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 4820-00-806-7409 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962