4820-00-843-0589

Find complete technical information, availability, and procurement data for: 4820-00-843-0589
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-843-0589

Item Name Code

05482

Assigment Date

01/01/1962 (64 years ago)

A thermally sensitive resistor whose primary function is to exhibit a change in electrical resistance with a change in body temperature. Item may be mounted in a probe or housing. For ballast tube type resistors, see resistor (1), current regulating. Excludes:transmitter (1), temperature, electrical resistance and temperature element, resistance meteorological.

bonnet packing features provided, manual valve operation method, threaded internal pipe connection type, union bonnet attachment method, 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: union
Valve Operation Method: manual
Connection Type: threaded internal pipe
Features Provided: bonnet packing
Valve Size: 2.000 inches
Maximum Operating Pressure And Media For Which Designed: 300.0 pounds per square inch steam and 1000.0 pounds per square inch water-oil-gas
Nominal Thread Size: 2.000 inches
Stem Type: rising
Maximum Operating Temp And Media For Which Designed: 550.0 fahrenheit steam and 850.0 fahrenheit water-oil-gas
Inlet Relationship With Outlet: identical
Pressure Class: 300.0 pounds
Material: copper alloy 922 body
Material: copper alloy 922 disk
Material: copper alloy stem
Material: steel comp 410 seat
Material Document And Classification: astm a-276 type 410 assn std single material response seat
Material Document And Classification: astm b-61 assn std single material response body
Material Document And Classification: astm b-61 assn std single material response disk
Material Document And Classification: astm wpc alloy 69 assn std single material response stem
Thread Series Designator: npt

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
2377S	Gate Valve
2377S 2IN	Gate Valve
634E 2IN	Gate Valve

FAQs

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

What is the FSCG of the NSN 4820-00-843-0589?

The FSCG of the NSN 4820-00-843-0589 is 4820

Does NSN 4820-00-843-0589 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 4820-00-843-0589 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-843-0589 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 4820-00-843-0589 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962