4820-00-270-0682

Find complete technical information, availability, and procurement data for: 4820-00-270-0682
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-270-0682

Item Name Code

05488

Assigment Date

07/28/1973 (52 years ago)

bolted bonnet attachment method, inside spring bonnet type, 6 2nd end bolt hole quantity, spring disk loading method, poppet 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.

Flow Control Device: poppet
Bonnet Type: inside spring
Bonnet Attachment Method: bolted
Disk Loading Method: spring
Bolt Hole Quantity: 6 2nd end
Valve Operation Method: automatic
Flange Shape: round with holes 2nd end
Connection Type: flange 2nd end
Features Provided: bonnet packing and pressure tight outlet side
Nominal Outside Diameter: 3.250 inches 2nd end
Bolt Hole Nominal Diameter: 0.190 inches 2nd end
Bolt Circle Nominal Diameter: 2.875 inches 2nd end
Flange Face Design: plain 2nd end
Style Designator: angle

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
7720119-102	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-00-270-0682?

The FSCG of the NSN 4820-00-270-0682 is 4820

Does the NSN 4820-00-270-0682 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-00-270-0682 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 4820-00-270-0682 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-270-0682 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 4820-00-270-0682 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Sat, Jul 28, 1973