4820-00-343-9859

Find complete technical information, availability, and procurement data for: 4820-00-343-9859
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 4820-00-343-9859 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-343-9859

Item Name Code

05487

Assigment Date

01/01/1963 (63 years ago)

disk flow control device, 2.860 inches all ends nominal width, 6 all ends bolt hole quantity, spring disk loading method, beaded (hose) 2nd end connection style

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: disk
Disk Loading Method: spring
Bolt Hole Quantity: 6 all ends
Connection Style: beaded (hose) 2nd end
Nominal Width: 2.860 inches all ends
Nominal Length: 4.183 inches all ends
Valve Operation Method: automatic
Flange Shape: oval with holes all ends
Connection Type: flange all ends
Mounting Position: horizontal
Nominal Thickness: 0.406 inches all ends
Bolt Hole Nominal Diameter: 0.406 inches all ends
Bolt Circle Nominal Diameter: 3.375 inches all ends
Flange Face Design: plain all ends
Material: aluminum alloy overall
Style Designator: straight thru

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
A77564	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-00-343-9859?

The FSCG of the NSN 4820-00-343-9859 is 4820

Does the NSN 4820-00-343-9859 have a Schedule B code assigned?

Yes, the Schedule B code is 8481309000

Does NSN 4820-00-343-9859 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 4820-00-343-9859 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-343-9859 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 4820-00-343-9859 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963