4820-00-494-1155

Find complete technical information, availability, and procurement data for: 4820-00-494-1155
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-494-1155

Item Name Code

20962

Assigment Date

03/23/1972 (54 years ago)

0.500 inches all ends nominal pipe size accommodated, inside screw bonnet type, integral bonnet attachment method, 400.0 fahrenheit single response maximum operating temp, right-hand all ends thread direction

Product Characteristics

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

Nominal Pipe Size Accommodated: 0.500 inches all ends
Thread Direction: right-hand all ends
Bonnet Type: inside screw
Bonnet Attachment Method: integral
Maximum Operating Temp: 400.0 fahrenheit single response
Connection Style: plain,optional end(pipe) all ends
Valve Operation Method: manual
Connection Type: unthreaded internal pipe all ends
Nominal Thread Size: 0.500 inches all ends
Material: copper alloy overall
Media For Which Designed: steam 1st response
Media For Which Designed: water-oil-gas 2nd response
Style Designator: straight thru
Thread Series Designator: npt all ends

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
2330TF1-2	Ball Valve
991736-1	Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-00-494-1155?

The FSCG of the NSN 4820-00-494-1155 is 4820

Does NSN 4820-00-494-1155 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 4820-00-494-1155 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-494-1155 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 4820-00-494-1155 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Thu, Mar 23, 1972