4820-01-444-7831

Find complete technical information, availability, and procurement data for: 4820-01-444-7831
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-444-7831

Item Name Code

05482

Assigment Date

05/16/1997 (29 years ago)

A positive displacement device used to transfer hydraulic fluids from one place to another. It is designed to be driven manually or by a prime mover which is not an integral part of the pump. Do not use if a more specific name applies.

manual valve operation method, 8 bolt hole quantity, bolted bonnet attachment method, 6.500 inches flange diameter, outside screw-yoke bonnet type

Product Characteristics

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

Flange Diameter: 6.500 inches
Bonnet Type: outside screw-yoke
Bonnet Attachment Method: bolted
Bolt Hole Quantity: 8
Valve Operation Method: manual
Connection Type: flange, round w/holes
Valve Size: 2.000 inches
Stem Type: rising
Face To Face Distance: 8.500 inches
Flange Face Design: raised
Inlet Relationship With Outlet: identical
Pressure Class: 300.0 pounds per square inch
Material: steel body
Material: steel disk
Material: steel seat
Material: steel stem
Furnished Items And Quantity: 1 handwheel

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
L3-11-RF-2IN	Gate Valve

FAQs

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

What is the FSCG of the NSN 4820-01-444-7831?

The FSCG of the NSN 4820-01-444-7831 is 4820

Does the NSN 4820-01-444-7831 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803055

Does NSN 4820-01-444-7831 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 4820-01-444-7831 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-444-7831 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 4820-01-444-7831 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Fri, May 16, 1997