4820-00-158-6385

Find complete technical information, availability, and procurement data for: 4820-00-158-6385
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-158-6385

Item Name Code

20962

Assigment Date

10/24/1971 (54 years ago)

0.750 inches 2nd end nominal pipe size accommodated, 450.0 fahrenheit single response maximum operating temp, retaining screw renewable seat ring type, right-hand 2nd end thread direction, socket (tube) 1st end connection style

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: 0.750 inches 2nd end
Thread Direction: right-hand 2nd end
Renewable Seat Ring Type: retaining screw
Maximum Operating Temp: 450.0 fahrenheit single response
Connection Style: socket (tube) 1st end
Connection Style: plain,optional end(pipe) 2nd end
Valve Operation Method: manual
Connection Type: threaded internal pipe 2nd end
Connection Type: unthreaded internal tube 1st end
Maximum Operating Pressure: 1000.0 pounds per square inch single response
Nominal Thread Size: 0.750 inches 2nd end
Nominal Outside Diameter Tube Accommodated: 0.750 inches 1st end
Material: copper alloy body
Material: copper alloy flow control device
Material: plastic polytetrafluoroethylene seat
Material Document And Classification: astb-16 assn std single material response flow control device
Material Document And Classification: astmb124,alloyno.2 assn std single material response body
Style Designator: straight thru
Thread Series Designator: npt 2nd end

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
11242138-2	Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-00-158-6385?

The FSCG of the NSN 4820-00-158-6385 is 4820

Does the NSN 4820-00-158-6385 have a Schedule B code assigned?

Yes, the Schedule B code is 8481801085

Does NSN 4820-00-158-6385 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 4820-00-158-6385 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-158-6385 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 4820-00-158-6385 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Sun, Oct 24, 1971