4820-00-268-8785

Find complete technical information, availability, and procurement data for: 4820-00-268-8785
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-268-8785

Item Name Code

05487

Assigment Date

01/01/1963 (63 years ago)

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

8 1st end bolt hole quantity, disk flow control device, horizontal mounting position, flange 1st end connection type, round with holes 1st end flange shape

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
Bolt Hole Quantity: 8 1st end
Flange Shape: round with holes 1st end
Connection Type: flange 1st end
Mounting Position: horizontal
Valve Size: 3.000 inches
Nominal Outside Diameter: 6.625 inches 1st end
Bolt Hole Nominal Diameter: 0.562 inches 1st end
Bolt Circle Nominal Diameter: 5.500 inches 1st end
Flange Face Design: plain 1st end
Style Designator: angle flanged ends
Nondefinitive Spec/Std Data: b type and 2 class

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
1513030002	Check Valve
2513030002	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-00-268-8785?

The FSCG of the NSN 4820-00-268-8785 is 4820

Does NSN 4820-00-268-8785 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 4820-00-268-8785 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-268-8785 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 4820-00-268-8785 was assigned to the Federal Catalog?

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