4820-01-443-6591

Find complete technical information, availability, and procurement data for: 4820-01-443-6591
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-443-6591

Item Name Code

05482

Assigment Date

04/15/1997 (29 years ago)

An electrical device in the form of a resistor consisting of a resistance wire, an insulating material, and may be sheathed. Includes infrared elements. It is designed to transform electrical current into heat. It may include an automatic control to regulate the amount of heat generated.

manual valve operation method, bonnet packing features provided, threaded bonnet attachment method, solder, tube connection type, inside screw bonnet type

Product Characteristics

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

Bonnet Type: inside screw
Bonnet Attachment Method: threaded
Valve Operation Method: manual
Connection Type: solder, tube
Features Provided: bonnet packing
Valve Size: 1.250 inches
Stem Type: nonrising
Nominal Outside Diameter Tube Accommodated: 1.250 inches
Inlet Relationship With Outlet: identical
Pressure Class: 125.0 pounds per square inch
Material: copper alloy 694 stem
Material: copper alloy 836 body
Material: copper alloy 836 disk
Material Document And Classification: astm b371 assn std single material response stem
Material Document And Classification: astm b62 assn std single material response disk
Material Document And Classification: astm b62 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
B-104 1 1/4IN	Gate Valve
FIG B112 1-1/4I	Gate Valve

FAQs

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

What is the FSCG of the NSN 4820-01-443-6591?

The FSCG of the NSN 4820-01-443-6591 is 4820

Does the NSN 4820-01-443-6591 have a Schedule B code assigned?

Yes, the Schedule B code is 8481801060

Does NSN 4820-01-443-6591 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 4820-01-443-6591 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-443-6591 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 4820-01-443-6591 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Tue, Apr 15, 1997