4820-01-444-1000

Find complete technical information, availability, and procurement data for: 4820-01-444-1000
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-444-1000

Item Name Code

05482

Assigment Date

04/29/1997 (29 years ago)

A valve designed to utilize a valve float which controls the opening or closing of the valve as the valve float is lowered or raised by the level of the fluid being controlled. Excludes:valve,float,water closet tank.

7.500 inches flange diameter, 3930-01-417-2886 end item identification, 4 bolt hole quantity, bolted bonnet attachment method, 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: 7.500 inches
Bonnet Type: outside screw-yoke
Bonnet Attachment Method: bolted
Bolt Hole Quantity: 4
End Item Identification: 3930-01-417-2886
Valve Operation Method: manual
Connection Type: flange, round w/holes
Valve Size: 3.000 inches
Maximum Operating Pressure And Media For Which Designed: 450.0 pounds per square inch water-oil-gas
Stem Type: nonrising
Maximum Operating Temp And Media For Which Designed: 315.0 fahrenheit water-oil-gas
Face To Face Distance: 8.000 inches
Flange Face Design: raised
Inlet Relationship With Outlet: identical
Pressure Class: 150.0 pounds per square inch
Material: copper alloy body
Material: copper alloy disk
Material: copper alloy seat
Material: copper alloy stem
Material Document And Classification: astm a105 assn std single material response seat
Material Document And Classification: astm a216 wcb assn std single material response disk
Material Document And Classification: astm a216-wcb assn std single material response body
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
15011-B 3IN	Gate Valve

FAQs

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

What is the FSCG of the NSN 4820-01-444-1000?

The FSCG of the NSN 4820-01-444-1000 is 4820

Does the NSN 4820-01-444-1000 have a Schedule B code assigned?

Yes, the Schedule B code is 8481801060

Does NSN 4820-01-444-1000 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 4820-01-444-1000 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-444-1000 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 4820-01-444-1000 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Tue, Apr 29, 1997