4820-01-004-2001

Find complete technical information, availability, and procurement data for: 4820-01-004-2001
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-004-2001

Item Name Code

05483

Assigment Date

05/29/1975 (51 years ago)

threaded renewable seat ring type, inside screw bonnet type, stem flow control device, 4 1st end bolt hole quantity, threaded bonnet attachment method

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: stem
Bonnet Type: inside screw
Bonnet Attachment Method: threaded
Renewable Seat Ring Type: threaded
Bolt Hole Quantity: 4 1st end
Valve Operation Method: manual
Flange Shape: round with holes 1st end
Connection Type: flange 1st end
Nominal Outside Diameter: 3.875 inches 1st end
Nominal Thickness: 0.537 inches 1st end
Bolt Hole Nominal Diameter: 0.630 inches 1st end
Bolt Circle Nominal Diameter: 2.802 inches 1st end
Flange Face Design: plain 1st end
Special Features: valve size 3/4 in.
Material: steel body
Material: steel comp 303 flow control device
Material: steel comp 416 seat
Material Document And Classification: 66 fed std single material response flow control device
Material Document And Classification: aisi416 assn std single material response seat
Material Document And Classification: astma105,grade2 assn std single material response body
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
67V4-11A	Angle Valve

FAQs

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

What is the FSCG of the NSN 4820-01-004-2001?

The FSCG of the NSN 4820-01-004-2001 is 4820

Does the NSN 4820-01-004-2001 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803090

Does NSN 4820-01-004-2001 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 4820-01-004-2001 contain precious materials?

Precious metal content is unknown

Does NSN 4820-01-004-2001 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 4820-01-004-2001 was assigned to the Federal Catalog?

It was assigned 51 years ago, on Thu, May 29, 1975